#1Jean P. Wiley
Serves this area from Haverhill, MA (2 mi)
Patent Attorneys & Agents in Haverhill, MA
The top-ranked patent attorneys and agents serving Haverhill, MA are Jean P. Wiley, John W. Rooney and Frank J. Smith (Law Office of Frank J Smith ESQ LLC). We list 2560 patent attorneys and agents serving Haverhill, MA. 30 of the providers shown match an active record from U.S. Patent and Trademark Office, checked on the date shown. Rankings follow our published methodology; sponsored placements never change rank.
Patent Attorneys & Agents serving Haverhill, MA (Essex County). 2560 providers, 10 of the top 10 verified against federal or state records. Registry records checked on 2026-11-04.
Top 10 ranked patent attorneys and agents for Haverhill
#2John W. Rooney
Serves this area from Haverhill, MA (2 mi)#3Frank J. Smith (Law Office of Frank J Smith ESQ LLC)
Serves this area from Methuen, MA (5 mi)#4Michelle R Kearns
Serves this area from Methuen, MA (5 mi)#5Reda Elkhadiji
Serves this area from Methuen, MA (5 mi)#6Angus J Knowles
Serves this area from Atkinson, NH (6 mi)#7Holmes W. Anderson (Anderson Gorecki LLP)
Serves this area from Atkinson, NH (6 mi)#8Richard A Baker Jr (New England Intellectual Property, LLC)
Serves this area from West Newbury, MA (6 mi)#9John A Cancellara
Serves this area from Georgetown, MA (7 mi)#10Brian M Gaff
Serves this area from Salem, NH (7 mi)
20 more providers serving this area
- Christopher W Jenkins, Salem, NH (7 mi)
- Diane C Ferguson, Salem, NH (7 mi)
- Joseph Pomata (Aga Matrix, Inc.), Salem, NH (7 mi)
- Kenneth A Green, Salem, NH (7 mi)
- Paul M Coryea (Enterprise Systems Technologies S.A.R.L.), Salem, NH (7 mi)
- Amit K Singh, North Andover, MA (8 mi)
- Brian F Swienton (Newport Corporation/Ophir Optics), North Andover, MA (8 mi)
- Jeffrey J Miller (Watts Water Technologies, Inc.), North Andover, MA (8 mi)
- Michael C Leccese, North Andover, MA (8 mi)
- Renee M. LeBlanc, North Andover, MA (8 mi)
- Zhonghua Michael Gu (Lock The Knee LLC), North Andover, MA (8 mi)
- Donna L Lizotte (Lizotte Law Office, PLLC), East Kingston, NH (10 mi)
- Gregory D Williams, East Kingston, NH (10 mi)
- Albert C Crooker (Schneider Electric), Andover, MA (10 mi)
- Allison B. Dianis, Andover, MA (10 mi)
- Andrew J Warner (Ora, Inc.), Andover, MA (10 mi)
- Andrew Thomas D'Amico Jr (Vicor Corp.), Andover, MA (10 mi)
- Armand John Rossetti Jr (Law Office of Armand J. Rossetti), Andover, MA (10 mi)
- Beth Ellen Arnold (Biologic Patent LLC), Andover, MA (10 mi)
- Brian C Dauphin (Dauphin Law Offices), Andover, MA (10 mi)
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Frequently asked questions
How many patent attorneys and agents serve Haverhill?
We list 2560 patent attorneys and agents serving Haverhill, MA: 0 based there and 2560 serving it from nearby. 10 of the top 10 match an active federal or state record, checked on 2026-11-04.
Which patent attorneys and agents serve Haverhill?
The top-ranked patent attorneys and agents serving Haverhill, MA are Jean P. Wiley, John W. Rooney, Frank J. Smith (Law Office of Frank J Smith ESQ LLC), Michelle R Kearns and Reda Elkhadiji. The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Haverhill are verified against official records?
10 of the top 10 match an active official record: Jean P. Wiley (U.S. Patent and Trademark Office), John W. Rooney (U.S. Patent and Trademark Office), Frank J. Smith (Law Office of Frank J Smith ESQ LLC) (U.S. Patent and Trademark Office), Michelle R Kearns (U.S. Patent and Trademark Office) and Reda Elkhadiji (U.S. Patent and Trademark Office), and 5 more on this page. Each badge links to the official record it matched.
How are these companies ranked?
By our published methodology: verified registrations, documented capabilities, years registered and responsiveness. Sponsored placements are shown separately and never affect rank.
What does "Verified" mean on this page?
"Verified" means we matched the provider to an active official record on the date shown; each badge links to that record. The absence of a badge only means we have not verified that item.
What is the difference between a patent attorney and a patent agent?
Both are registered with the USPTO to prepare and prosecute patent applications. Patent attorneys are also licensed lawyers and can handle litigation and other legal matters; agents cannot.
"Verified" means we matched the provider to an active official record on the date shown. The absence of a badge only means we have not verified that item. How we rank and verify. Page updated .