Patent Attorneys in New Hampshire

12 patent professionals in 4 cities

Updated April 2026

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Cities

Lebanon 2 Manchester 6 Nashua 3
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All Professionals in New Hampshire

The Inventor's Friend Patent Law Firm
Law Firm

The Inventor's Friend Patent Law Firm

Manchester, NH

The Inventor's Friend Patent Law Firm is here to provide individuals and small businesses with easy access to U.S.

5 (26)
10.0Superb
N
Law Firm

Nixon Peabody LLP - Manchester Office

Manchester, NH

Our clients need and expect sophisticated legal counsel. We work efficiently, resolve disputes creatively, solve...

4.6 (10)
7.7Very Good
Maine Cernota & Curran
Law Firm

Maine Cernota & Curran

Nashua, NH

Matthew J. Curran is a registered patent attorney that joined the firm in 2013 and was elected as a Member in 2018.

5 (6)
9.5Superb
Patent Negotiator, P.L.L.C.
Law Firm

Patent Negotiator, P.L.L.C.

Manchester, NH

With over 20 years of professional experience and over 10 of those years of experience as a Registered Patent Attorney,...

5 (4)
9.2Superb
H
Patent Attorney

Hayes Soloway

Manchester, NH

Nick Soloway, an AV Peer Review Rated* attorney, is one of 200 practicing patent attorneys in the... More Info

3.7 (3)
6.3Good
Downs Rachlin Martin PLLC
Law Firm

Downs Rachlin Martin PLLC

Lebanon, NH

Over twenty years of experience in IP law. Practice areas include patent appeals, patent litigation, and patent...

4 (1)
6.0Good
L
Law Firm

Lambert Shortell & Connaughton

Nashua, NH

We are Patent, Trademark and Copyright Attorneys, registered with the U.S. Patent and Trademark Office.

5 (1)
7.3Very Good
F
Law Firm

Finch & Maloney PLLC

Manchester, NH

Law firm in Manchester, NH. Handles patent and intellectual property matters.

6.0Good
S
Law Firm

Semprebon Patent Services

Lebanon, NH

Registered patent agent with more than 28 years of experience drafting and prosecuting quality applications.

6.0Good
M
Law Firm

Matrix Patent Agency

Nashua, NH

After 20 yrs, MPA will shut down patent prosecution at the end 2026, with our gratitude to all clients and colleagues.

6.0Good
Brandon Ross
Patent Attorney

Brandon Ross

Manchester, NH

Patent attorney in Manchester, NH. Practice areas: Patent Appeals, Patent Litigation, Patent Prosecution.

6.0Good

Other Cities in New Hampshire

Additional patent professionals across New Hampshire.

Loginov & Associates PLLC
Law Firm

Loginov & Associates PLLC

Concord, NH

Patent A strong patent position is the cornerstone of most innovative enterprises.

5 (13)
9.5Superb

Frequently Asked Questions

How much does a patent attorney cost in New Hampshire?

We don't have enough pricing data specific to New Hampshire yet. The national average for a provisional patent is $3,500 and a utility patent is $8,000. Use our cost calculator for a personalized estimate.

How many patent attorneys are in New Hampshire?

There are 12 patent professionals listed across 4 cities in New Hampshire. This includes patent attorneys, patent agents, and intellectual property law firms.

What specialties do New Hampshire patent attorneys handle?

Patent attorneys in New Hampshire most commonly handle software, mechanical, clean energy, and aerospace patents. Browse by city to find attorneys near you with the right specialty.

Do New Hampshire patent attorneys offer free consultations?

Yes, 4 of 12 patent professionals in New Hampshire offer free initial consultations.