Patent Attorneys in Philadelphia, Pennsylvania
24 patent professionals · Provisionals from $1,200-$3,500
Updated March 2026
Philadelphia patent attorneys serve the region's pharmaceutical, biotechnology, and medical device industries along the I-95 life sciences corridor.
How Much Does a Patent Cost in Philadelphia?
Get a personalized estimate based on your invention type, filing timeline, and entity size.
Calculate Your Patent CostPatent Attorneys in Philadelphia
Gerben IP
Patent AttorneyPaul & Paul
Law FirmJohn Rizvi, P.A. - The Idea Attorneys
Law FirmHoward A. Taylor
Patent AttorneyAxenfeld Law Group, LLC
Law FirmCaesar Rivise, PC
Law FirmBold Patents Law Firm
Law FirmDovas Law, P.C.
Law FirmIntellectual Property Attorney Philadelphia
Patent AttorneyOffit Kurman
Patent AttorneyKeisen Associates / Taro Yaguchi, Japanese Patent and Trademark Attorney
Law FirmAlex R. Sluzas
Patent AttorneyMendelsohn Dunleavy, P.C.
Law FirmAccencio
Patent AttorneyKeisen Associates LLC-Japanese Patent & Trademark Law
Law FirmSigma Law Group LLC
Law FirmMatthew Homyk, Blank Rome LLP
Law FirmBELLES KATZ LLC
Law FirmThomas R. Anapol, Esquire
Patent AttorneyChamberlain Hrdlicka
Patent AttorneyDaniel Ross & Associates LLC Business and Intellectual Property Attorney
Law FirmStuart M Goldstein ESQ. of Ricci Tyrrell Johnson & Grey
Law FirmPanitch Schwarze Belisario & Nadel, LLP
Law FirmMegghross
Patent AttorneySpecialties in This Area
Frequently Asked Questions
How much does a patent attorney cost in Philadelphia?
Based on pricing data from 2 attorneys in Philadelphia, the average cost for a provisional patent application is $2,350 and a utility (non-provisional) patent is $6,250. Costs vary based on invention complexity and attorney experience. Use our cost calculator for a personalized estimate.
How many patent attorneys are in Philadelphia, Pennsylvania?
There are 24 patent professionals listed in Philadelphia, PA. This includes patent attorneys, patent agents, and intellectual property law firms.
What specialties do patent attorneys in Philadelphia handle?
Patent attorneys in Philadelphia most commonly handle biotechnology, software, mechanical, and medical devices patents. Many attorneys work across multiple specialties, so it's worth reaching out even if your invention doesn't fit neatly into one category.
Do any patent attorneys in Philadelphia offer free consultations?
Yes, 10 of 24 patent professionals in Philadelphia offer free initial consultations. A free consultation lets you discuss your invention, understand the patent process, and get a cost estimate before committing.
What is the highest-rated patent attorney in Philadelphia?
John Rizvi, P.A. - The Idea Attorneys has the highest rating in Philadelphia with 5/5 stars from 17 reviews. Ratings are sourced from Google reviews and reflect client satisfaction, but you should also consider specialties, pricing, and experience when choosing an attorney.