Patent Attorneys in Pennsylvania
87 patent professionals in 42 cities
Updated April 2026
All Professionals in Pennsylvania
IP Works Law - Intellectual Property Attorney
Doylestown, PACatherine is a great intellectual property attorney. I worked closely with Catherine for several years and she is very...
Gerben IP
Philadelphia, PATessa Brandsema, Esq. is an associate trademark attorney with Gerben IP.
Paul & Paul
Philadelphia, PAPaul & Paul is a prominent and well-respected full-service IP firm.
PittsburghTrademarks.com Pittsburgh Trademark Attorney
Pittsburgh, PAPittsburgh Trademark Attorney Charles Riddle is a licensed attorney, registered U.S.
John Rizvi, P.A. - The Idea Attorneys
Philadelphia, PAThe Patent Professor. Adjunct Professor of Patent Law for over 18 years at Nova Law School.
Acker Wood Intellectual Property Law, LLC
Pittsburgh, PARegistered patent attorney with PhD and over 18 years experience in patents, trademarks, and copyrights in Pittsburgh,...
Gerben IP
Lancaster, PATessa Brandsema, Esq. is an associate trademark attorney with Gerben IP.
Ference & Associates Intellectual Property Law
Sewickley, PAWho We Are Our intellectual property and Anti Counterfeiting lawyers provide comprehensive services in all areas of...
Steve O'Donnell, patent attorney
Lancaster, PAEducation Temple University Beasley School of Law, J.D., 2002 Pennsylvania State University Medical College, Ph.D.,...
Axenfeld Law Group, LLC
Philadelphia, PAAt Axenfeld Law Group, LLC, we specialize in the procurement, monetization, and enforcement of intellectual property.
Tyree David W
Pittsburgh, PAPatent attorney in Pittsburgh, PA. Handles patent and intellectual property matters.
Barley Snyder
Lancaster, PABarley Snyder is a strategically focused law firm representing businesses, organizations and individuals in all major...
The Webb Law Firm
Pittsburgh, PASince 1845, The Webb Law Firm has continuously operated from its headquarters in Pittsburgh, Pennsylvania to partner...
Caesar Rivise, PC
Philadelphia, PAThe legacy of the founding partners lives on in the form of Caesar Rivise, PC.
Bold Patents Law Firm
Philadelphia, PAIP attorney focused on working with entrepreneurs, startup companies, and solo inventors in developing and protecting...
Dovas Law, P.C.
Philadelphia, PAFirm founder and president Dimitri Dovas received his Juris Doctor from Rutgers Camden School of Law and his Bachelor...
Intellectual Property Attorney Philadelphia
Philadelphia, PAOur Locations 6080 Center Drive, Suite 600, Los Angeles, CA 90045 1740 Broadway, 15th Floor, New York, New York 10019...
Gary P. Topolosky
Pittsburgh, PAGary P. Topolosky has been practicing law for over 35 years. While some other attorneys may dabble in a little bit of...
Keisen Associates / Taro Yaguchi, Japanese Patent and Trademark Attorney
Philadelphia, PAIn Tokyo, our patent attorneys can have frequent exchanges with JPO officials at every stage of patent and trademark...
Riddle Patent Law, LLC
Harrisburg, PAWe have extensive experience with the prosecution and defense of trademark infringement and related intellectual...
Design IP, PC
Allentown, PALehigh Valley Commitment ​ We are committed to providing local and regional businesses with top-quality intellectual...
Riddle Patent Law, LLC
Allentown, PAWe have extensive experience with the prosecution and defense of trademark infringement and related intellectual...
RatnerPrestia
King of Prussia, PAPatent attorney in King of Prussia, PA. Handles patent and intellectual property matters.
Barley Snyder
Camp Hill, PABarley Snyder is a strategically focused law firm representing businesses, organizations and individuals in all major...
Alex R. Sluzas
Philadelphia, PAA little-known fact: To even take that test, an attorney must show education or certification in a technical field.
Riddle Patent Law, LLC
King of Prussia, PAWe have extensive experience with the prosecution and defense of trademark infringement and related intellectual...
Garson Law - Adam G. Garson, Esq.
Media, PAOur clients range from large corporations to individual entrepreneurs.
Mendelsohn Dunleavy, P.C.
Philadelphia, PAMendelsohn Dunleavy, P.C. - Our boutique law firm, Mendelsohn Dunleavy, P.C., offers comprehensive representation in...
Sigma Law Group LLC
Philadelphia, PAStrategic legal counsel for innovators and enterprises. Patent prosecution, IP licensing, venture capital, M&A,...
George S. Awad
Philadelphia, PAOur attorneys bring to bear extensive subject matter expertise, ingenuity and a drive to match our clients' spirit of...
Panitch Schwarze Belisario & Nadel, LLP
Philadelphia, PAExperienced IP attorney, scientist, and former patent examiner at the USPTO. Knows how to draft patent applications.
Thomas R. Anapol, Esquire
Philadelphia, PAAs Managing Shareholder, he has led the firm through a transformation from a traditional personal injury and mass torts...
BELLES KATZ LLC
Philadelphia, PABELLES KATZ LLC is an intellectual property boutique bridging the gap between its clients’ needs and successes.
Barbara E. Johnson
Pittsburgh, PAMs. Johnson had found her true calling — representing inventors in virtually any technology area.
Petock & Petock, LLC
Media, PALeave the details to us PHOENIXVILLE OFFICE Petock & Petock, LLC 1220 Valley Forge Rd #46 Phoenixville, PA 19460 Email...
Ference & Associates: Kevin Norton
Sewickley, PAKEVIN M. NORTON Patent Technical Specialist Phone: +1 Fax: +1 Email: Kevin Norton is a Patent Technical Specialist with...
Petock & Petock, LLC
West Chester, PALeave the details to us PHOENIXVILLE OFFICE Petock & Petock, LLC 1220 Valley Forge Rd #46 Phoenixville, PA 19460 Email...
Patent Law Firm of Michael Feigin and Lawrence Fridman
Allentown, PANew Jersey and New York patent and trademark attorneys providing comprehensive IP legal services.
Stevens & Lee
Harrisburg, PAAmong the 250 largest law firms in the country, Stevens & Lee is a full-service law firm with more than 200 lawyers...
Daniel Ross & Associates LLC Business and Intellectual Property Attorney
Philadelphia, PAWhy Businesses Choose Us Daniel Ross & Associates is a Better Business Bureau® accredited firm, trusted by clients...
Ference & Associates: Stanley D. Ference III
Sewickley, PASTANLEY D. FERENCE III Founding Principal Attorney Phone: +1 Fax: +1 Email: Stanley D.
Robert L Wagner
Pittsburgh, PAIP and patent litigation counsel at Buchanan Ingersoll & Rooney in Pittsburgh, Pennsylvania.
Matthew Homyk, Blank Rome LLP
Philadelphia, PAWhat started in 1946 as two lawyers practicing together in one city has grown into an Am Law 100 firm with 800...
Stanley Stein
Pittsburgh, PAPatent and technology litigation attorney in Pittsburgh, Pennsylvania.
Accencio
Philadelphia, PAAccencio is a technology company solving one of the most pressing problems hindering AI-driven scientific discovery:...
Ference & Associates: John W. Goldschmidt, Jr.
Sewickley, PAJohn W. Goldschmidt, Jr. Of Counsel Phone: +1 Fax: +1 Email: As a Patent Lawyer, John Goldschmidt concentrates on the...
Keisen Associates LLC-Japanese Patent & Trademark Law
Philadelphia, PAIn Tokyo, our patent attorneys can have frequent exchanges with JPO officials at every stage of patent and trademark...
Shumaker Williams PC
Camp Hill, PAOur team holds over 50 years of experience representing businesses at every stage of litigation, which allows us to...
Chamberlain Hrdlicka
Philadelphia, PAChamberlain Hrdlicka is a mid-market, nationally-recognized law firm with nationally-leading lawyers in multiple,...
Axenfeld Law Group, LLC
West Chester, PAAt Axenfeld Law Group, LLC, we specialize in the procurement, monetization, and enforcement of intellectual property.
Ference & Associates: J Darwin King, Ph.D.
Sewickley, PAJ DARWIN KING, Ph.D. Attorney Phone: +1 Fax: +1 Email: Darwin King is a Pittsburgh-based Patent attorney with a strong...
Caesar Rivise, PC
Allentown, PAThe legacy of the founding partners lives on in the form of Caesar Rivise, PC.
Robert E. Gordon
Doylestown, PACivil litigation, IP, and patent attorney in Doylestown, Bucks County, Pennsylvania at High Swartz.
Yarbrough Robert J: Lipton, Weinberger & Husick
Media, PAI am Robert J. Yarbrough, Attorney at Law, providing patent law services to clients nationwide.
Ference & Associates: Jodie J. Spade
Sewickley, PAJODIE J. SPADE Attorney Phone: +1 Fax: +1 Email: Jodie Spade is an experienced patent attorney with an extensive work...
Stuart M Goldstein ESQ. of Ricci Tyrrell Johnson & Grey
Philadelphia, PAPatent attorney at Ricci Tyrrell Johnson and Grey serving New Jersey and Philadelphia.
Other Cities in Pennsylvania
Additional patent professionals across Pennsylvania.
Cusick IP, PLLC
Ambler, PAIntellectual property The law firm of Cusick IP, PLLC provides intellectual property legal services to our clients.
William A. Bak
Bala Cynwyd, PAOur Legacy ​ Since its founding in 1853, the firm has obtained patents for many famous inventors and has helped protect...
Lang Patent Law LLC
Beaver, PASince 1998, I have protected the ideas, inventions, & commercial identities of my clients through patents, trademarks,...
Barsik Law Office
Bethlehem, PAOur Attorneys Kattina V. Barsik, Esq. Attorney at Law Kattina V.
Montgomery Ip Associates LLC
Canonsburg, PAPERFORMANCE MARKETING Ad-Gen will develop a customizable digital performance marketing action plan for your business...
Maenner & Associates, LLC
Downingtown, PAOur founding attorney is Joseph Maenner. As a trained engineer and a well-versed intellectual property attorney, he has...
Mark A. Denlinger, Esq.
Erie, PAWe provide earnest and attentive advocacy and counsel grounded in a comprehensive knowledge of the industries in which...
Barley Snyder
Gettysburg, PABarley Snyder is a strategically focused law firm representing businesses, organizations and individuals in all major...
Kevin Weldon, Patent Attorney
Greensburg, PALawyer Kevin Weldon is a former U.S. Patent Examiner and currently a registered U.S.
Barley Snyder
Hanover, PABarley Snyder is a strategically focused law firm representing businesses, organizations and individuals in all major...
Law Offices of Michael Crilly
Hatboro, PAMichael G. Crilly As an engineer, I enjoyed creating new technologies.
Muskin & Farmer LLC
Lansdale, PAWhy We Do It Better: Our attorneys combine legal expertise with technical backgrounds, allowing us to understand both...
Sumner IP Law PLLC
Lebanon, PAPatent attorney and engineer in Lebanon, Pennsylvania. Brings a blend of technical and legal expertise to protect...
Barley Snyder
Malvern, PABarley Snyder is a strategically focused law firm representing businesses, organizations and individuals in all major...
Karen TW Sutton Patent Trademark Copyright Attorney
Mars, PATyler Hutsko and Jenna Sutton are co-owners of JT Graphics, a patent illustration and 3D modelling company.
Kaufhold & Dix Patent Law
McKnight, PAAs patent law practitioners, we help solo inventors and small-business owners protect their intellectual property...
Law Office of James R. McDaniel
Nazareth, PALaw Office of James R Mcdaniel, basic patents, serving Lehigh Valley, PA, 28-years of experience in corporate &...
Deborah A. Logan, Esq
Newtown Square, PAThey are the kinds of domain names that cybersquatters are purchasing with the hopes of selling them in bad faith to...
Petock & Petock, LLC
Phoenixville, PALeave the details to us PHOENIXVILLE OFFICE Petock & Petock, LLC 1220 Valley Forge Rd #46 Phoenixville, PA 19460 Email...
John P. Harrelson
Plymouth Meeting, PARecognized as a top law firm and consistently rated as one of the "Best Places to Work," our attorneys are graduates...
Barley Snyder
Schuylkill Haven, PABarley Snyder is a strategically focused law firm representing businesses, organizations and individuals in all major...
Riddle Patent Law
Scranton, PATRADEMARK APPLICATIONS We have extensive experience in US and foreign trademark law.
Law Offices of Leo Mikityanskiy, P.C.
Southampton, PAPatent and trademark attorney in Southampton, Pennsylvania. Over 19 years of practice, admitted before the USPTO.
Geoffrey White
State College, PAWhite collar defense lawyer Sarah Hyser-Staub was elected to the Dauphin County Bar Association’s Board of Directors at...
Gerry J. Elman
Swarthmore, PAPatent attorney in Swarthmore, Pennsylvania.
Mark Garzia Law Offices
Upper Chichester, PAThe Law Offices of Mark A. Garzia, P.C., is an intellectual property law boutique firm specializing in the filing and...
Scott Eugene Scioli
Villanova, PAPatent attorney in Villanova, Pennsylvania. Passionate about working with clients who value their IP attorney as part...
Petock & Petock, LLC
Wayne, PALeave the details to us PHOENIXVILLE OFFICE Petock & Petock, LLC 1220 Valley Forge Rd #46 Phoenixville, PA 19460 Email...
Barley Snyder
Wyomissing, PABarley Snyder is a strategically focused law firm representing businesses, organizations and individuals in all major...
LaMorte & Associates PC
Yardley, PALaMorte & Associates has obtained thousands of patents and trademarks for our clients.
Barley Snyder
York, PABarley Snyder is a strategically focused law firm representing businesses, organizations and individuals in all major...
Frequently Asked Questions
How much does a patent attorney cost in Pennsylvania?
Based on pricing data from 9 attorneys in Pennsylvania, the average cost for a provisional patent application is $6,494 and a utility patent is $8,563. Use our cost calculator for a personalized estimate.
How many patent attorneys are in Pennsylvania?
There are 87 patent professionals listed across 42 cities in Pennsylvania. This includes patent attorneys, patent agents, and intellectual property law firms.
What specialties do Pennsylvania patent attorneys handle?
Patent attorneys in Pennsylvania most commonly handle software, mechanical, biotechnology, and electrical patents. Browse by city to find attorneys near you with the right specialty.
Do Pennsylvania patent attorneys offer free consultations?
Yes, 19 of 87 patent professionals in Pennsylvania offer free initial consultations.