#1Daniel R. Jones
Based in Belchertown, MA
Patent Attorneys & Agents in Hampshire County, MA
The top-ranked patent attorneys and agents serving Hampshire County, MA are Daniel R. Jones, Ellen Joy Kapinos (Paul S. Kapinos & Associates Inc.) and Ian W McCahill. We list 179 patent attorneys and agents serving Hampshire County, 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 Hampshire County, MA. 179 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 Hampshire County
#2Ellen Joy Kapinos (Paul S. Kapinos & Associates Inc.)
Based in South Hadley, MA#3Ian W McCahill
Based in Pelham, MA#4Jing Wang
Based in Pelham, MA#5Joseph M Gensheimer
Based in Pelham, MA#6Michelle Bugbee
Based in Westhampton, MA#7Milan J Merhar
Based in Northampton, MA#8Robert J Feltovic
Based in Hadley, MA#9Ronald H Cody (Ronald H. Cody, Attorney at Law)
Based in Southampton, MA#10SiKyung Choi
Based in Pelham, MA
20 more providers serving this area
- Teodor J Holmberg (tidge.com), Northampton, MA
- John M Buchanan, Holyoke, MA (9 mi)
- Stanton Edward Collier (Act-On-Technology Law Office), Holyoke, MA (9 mi)
- Stephen V O'Brien, Holyoke, MA (9 mi)
- Corrina L Hale, Chicopee, MA (13 mi)
- Dana A Gronbeck, Westfield, MA (14 mi)
- Tony Joseph LaCasse (Law Office of Tony J. LaCasse), Westfield, MA (14 mi)
- Dennis G Morrell, Chicopee, MA (14 mi)
- Alden J Gray (Graytron), Ashfield, MA (15 mi)
- Philip S Scuderi (Scuderi Group, LLC), West Springfield Town, MA (15 mi)
- Adam B. Coelho, Ludlow, MA (15 mi)
- Kyra R. Lagoy, Ludlow, MA (15 mi)
- James C Duda (Bulkley, Richardson and Gelinas, LLP), Springfield, MA (17 mi)
- James K Grogan (Grogan, Tuccillo & Vanderleeden, LLP), Springfield, MA (17 mi)
- Kevin H Vanderleeden (Grogan, Tuccillo & Vanderleeden, LLP), Springfield, MA (17 mi)
- Leonard Stanley Michelman, Springfield, MA (17 mi)
- Mary R Bonzagni (Bulkley, Richardson and Gelinas, LLP), Springfield, MA (17 mi)
- Michael D. Cartona (Grogan, Tuccillo & Vanderleeden, LLP), Springfield, MA (17 mi)
- Nicholas J Tuccillo (Grogan, Tuccillo & Vanderleeden, LLP), Springfield, MA (17 mi)
- William H M Breeze (Grogan, Tuccillo & Vanderleeden LLP), Springfield, MA (17 mi)
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Frequently asked questions
How many patent attorneys and agents serve Hampshire County?
We list 179 patent attorneys and agents serving Hampshire County, MA: 11 based there and 168 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 Hampshire County?
The top-ranked patent attorneys and agents serving Hampshire County, MA are Daniel R. Jones, Ellen Joy Kapinos (Paul S. Kapinos & Associates Inc.), Ian W McCahill, Jing Wang and Joseph M Gensheimer. The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Hampshire County are verified against official records?
10 of the top 10 match an active official record: Daniel R. Jones (U.S. Patent and Trademark Office), Ellen Joy Kapinos (Paul S. Kapinos & Associates Inc.) (U.S. Patent and Trademark Office), Ian W McCahill (U.S. Patent and Trademark Office), Jing Wang (U.S. Patent and Trademark Office) and Joseph M Gensheimer (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 .
Communities served
Amherst Town, Northampton, South Hadley, Easthampton, Belchertown, Ware, Southampton, Granby, Hadley, Hatfield, Williamsburg, Huntington, Westhampton, Pelham, Worthington, Chesterfield, Goshen, Cummington, Plainfield, Middlefield