#1Donald A. Grein Jr.
Based in Troy, OH
Patent Attorneys & Agents in Miami County, OH
The top-ranked patent attorneys and agents serving Miami County, OH are Donald A. Grein Jr., Earl Jennings Taylor (Faraday Technology INC) and Andrea L Brockman (Cargill INC). We list 67 patent attorneys and agents serving Miami County, OH. 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 Miami County, OH. 67 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 Miami County
#2Earl Jennings Taylor (Faraday Technology INC)
Serves this area from Clayton, OH (15 mi)#3Andrea L Brockman (Cargill INC)
Serves this area from OH#4Curtis Anthony Henschen (Curtis Anthony Henschen, Attorney at Law)
Serves this area from Sidney, OH (16 mi)#5James V Allen (Emerson Climate Technologies)
Serves this area from Sidney, OH (16 mi)#6Michael Alan Jacobs
Serves this area from Dayton, OH (18 mi)#7Charles Q Maney (NCR Corporation)
Serves this area from Dayton, OH (19 mi)#8Robert G Crouch (Global Graphene Group, Inc.)
Serves this area from Dayton, OH (19 mi)#9Amy Marie Tharp (Dinsmore & Shohl LLP)
Serves this area from Dayton, OH (20 mi)#10Brian M Fane (Dinsmore)
Serves this area from Dayton, OH (20 mi)
20 more providers serving this area
- Carin R Miller, Dayton, OH (20 mi)
- Christopher I Meyer (Dinsmore & Shohl LLP), Dayton, OH (20 mi)
- Emerson K. Engstrom (Dinsmore + Shohl LLP), Dayton, OH (20 mi)
- Hallie W O'Brien (Dinsmore & Shohl, LLP), Dayton, OH (20 mi)
- James E Beyer (Dinsmore & Shohl, LLP), Dayton, OH (20 mi)
- James F Gottman (Dinsmore & Shohl, LLP), Dayton, OH (20 mi)
- Jennifer H. Lunn (Dinsmore & Shohl, LLP), Dayton, OH (20 mi)
- John D Reed (Dinsmore & Shohl, LLP), Dayton, OH (20 mi)
- Julie C Hammond (Pickrel, Schaeffer and Ebeling), Dayton, OH (20 mi)
- Matthew A Molloy (Dinsmore & Shohl LLP), Dayton, OH (20 mi)
- Michael L. Wright (Wright & Vannoy), Dayton, OH (20 mi)
- Richard J. McNeely (Dinsmore & Shohl, LLP), Dayton, OH (20 mi)
- Robert W Graham (A Patent Lawyer CORP PC), Dayton, OH (20 mi)
- Roger S Dybvig (Dybvig and Dybvig), Dayton, OH (20 mi)
- Susan M Luna (Dinsmore & Shohl, LLP), Dayton, OH (20 mi)
- Timothy S. Ganow (Faruki Ireland and Cox, P.L.L.), Dayton, OH (20 mi)
- Timothy W Hagan (Dinsmore & Shohl, LLP), Dayton, OH (20 mi)
- Moses J. Amtry, Kettering, OH (23 mi)
- Nicholas J. Morris, Kettering, OH (23 mi)
- Alan F Meckstroth (Jacox Meckstroth and Jenkins), Oakwood, OH (24 mi)
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Frequently asked questions
How many patent attorneys and agents serve Miami County?
We list 67 patent attorneys and agents serving Miami County, OH: 1 based there and 66 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 Miami County?
The top-ranked patent attorneys and agents serving Miami County, OH are Donald A. Grein Jr., Earl Jennings Taylor (Faraday Technology INC), Andrea L Brockman (Cargill INC), Curtis Anthony Henschen (Curtis Anthony Henschen, Attorney at Law) and James V Allen (Emerson Climate Technologies). The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Miami County are verified against official records?
10 of the top 10 match an active official record: Donald A. Grein Jr. (U.S. Patent and Trademark Office), Earl Jennings Taylor (Faraday Technology INC) (U.S. Patent and Trademark Office), Andrea L Brockman (Cargill INC) (U.S. Patent and Trademark Office), Curtis Anthony Henschen (Curtis Anthony Henschen, Attorney at Law) (U.S. Patent and Trademark Office) and James V Allen (Emerson Climate Technologies) (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
Troy, Piqua, Tipp City, West Milton, Covington, Bradford, Pleasant Hill, Fletcher, Laura, Brandt, Casstown, Potsdam, Ludlow Falls