Patent Attorneys & Agents Directory

Patent Attorneys & Agents in Cincinnati, OH

The top-ranked patent attorneys and agents serving Cincinnati, OH are Alexandra S Anoff (The Procter & Gamble Company), Brent M Peebles (University of Cincinnati) and Douglas J Nienaber. We list 362 patent attorneys and agents serving Cincinnati, 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 Cincinnati, OH (Hamilton County). 362 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 Cincinnati

Ranked by our published methodology. Sponsored providers are shown separately.
#ProviderVerified recordsBased inPhone
1Alexandra S Anoff (The Procter & Gamble Company)✓ Registered to practice before the USPTO in patent matters #68460
Cincinnati, OH (0 mi)(513) 983-0794
2Brent M Peebles (University of Cincinnati)✓ Registered to practice before the USPTO in patent matters #38576
Cincinnati, OH (0 mi)(513) 556-3416
3Douglas J Nienaber✓ Registered to practice before the USPTO in patent matters #52071
Cincinnati, OH (0 mi)(513) 558-3098
4Jeffrey F Kersting (University of Cincinnati)✓ Registered to practice before the USPTO in patent matters #63100
Cincinnati, OH (0 mi)(513) 556-3416
5Mathew E Willenbrink (University of Cincinnati)✓ Registered to practice before the USPTO in patent matters #59075
Cincinnati, OH (0 mi)(513) 558-5696
6Mary Patricia McMahon✓ Registered to practice before the USPTO in patent matters #34673
Cincinnati, OH (1 mi)(513) 872-0909
7Meghan E. Sheehan (Environmental Protection Agency)✓ Registered to practice before the USPTO in patent matters #60017
Cincinnati, OH (1 mi)(513) 569-7434
8Janice Baker Whitlow (GE Transportation)✓ Registered to practice before the USPTO in patent matters #57011
Cincinnati, OH (1 mi)(513) 243-2000
9Frederic W Neitzke (Law Firm of Frederic W. Neitzke)✓ Registered to practice before the USPTO in patent matters #27219
Cincinnati, OH (1 mi)(513) 386-8780
10Todd M Wernicke (Proctor & Gamble)✓ Registered to practice before the USPTO in patent matters #77629
St. Bernard, OH (2 mi)(513) 702-3015
20 more providers serving this area

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Frequently asked questions

How many patent attorneys and agents serve Cincinnati?

We list 362 patent attorneys and agents serving Cincinnati, OH: 0 based there and 362 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 Cincinnati?

The top-ranked patent attorneys and agents serving Cincinnati, OH are Alexandra S Anoff (The Procter & Gamble Company), Brent M Peebles (University of Cincinnati), Douglas J Nienaber, Jeffrey F Kersting (University of Cincinnati) and Mathew E Willenbrink (University of Cincinnati). The full ranked list, with the official records each provider matched, is on this page.

Which patent attorneys and agents serving Cincinnati are verified against official records?

10 of the top 10 match an active official record: Alexandra S Anoff (The Procter & Gamble Company) (U.S. Patent and Trademark Office), Brent M Peebles (University of Cincinnati) (U.S. Patent and Trademark Office), Douglas J Nienaber (U.S. Patent and Trademark Office), Jeffrey F Kersting (University of Cincinnati) (U.S. Patent and Trademark Office) and Mathew E Willenbrink (University of Cincinnati) (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 .

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