Patent Attorneys & Agents in Des Moines, IA

The top-ranked patent attorneys and agents serving Des Moines, IA are Cory A McAnelly (Principal Financial Group), Alexandria R Munro (Fredrikson & Byron, P.A.) and Allison E Kerndt (Nyemaster Goode P.C.). We list 133 patent attorneys and agents serving Des Moines, IA. 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 Des Moines, IA (Polk County). 133 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 Des Moines

Ranked by our published methodology. Sponsored providers are shown separately.
#ProviderVerified recordsBased inPhone
1Cory A McAnelly (Principal Financial Group)Registered to practice before the USPTO in patent matters#77969
Des Moines, IA (0 mi)(515) 878-7773
2Alexandria R Munro (Fredrikson & Byron, P.A.)Registered to practice before the USPTO in patent matters#77554
Des Moines, IA (1 mi)(515) 242-8900
3Allison E Kerndt (Nyemaster Goode P.C.)Registered to practice before the USPTO in patent matters#61692
Des Moines, IA (1 mi)(515) 283-3100
4Andrew L. Tipton (Pittenger Law Office, P.C.)Registered to practice before the USPTO in patent matters#54492
Des Moines, IA (1 mi)(515) 243-9023
5Angela Ellen Dralle (Dorsey and Whitney LLP)Registered to practice before the USPTO in patent matters#51632
Des Moines, IA (1 mi)(515) 283-1000
6Ashley E HollandRegistered to practice before the USPTO in patent matters#80319
Des Moines, IA (1 mi)(515) 288-3667
7Austin M. Poock (Brown Winick Law Firm)Registered to practice before the USPTO in patent matters#80441
Des Moines, IA (1 mi)(515) 242-2400
8Bradley J Powers (McKee, Voorhees & Sease, PLC)Registered to practice before the USPTO in patent matters#64752
Des Moines, IA (1 mi)(515) 288-3667
9Brendan B. Anderson (Fredrikson & Byron, P.A.)Registered to practice before the USPTO in patent matters#84584
Des Moines, IA (1 mi)(515) 304-5507
10Brett J Trout (Brett J Trout PC)Registered to practice before the USPTO in patent matters#37250
Des Moines, IA (1 mi)(515) 280-1939
20 more providers serving this area

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Frequently asked questions

How many patent attorneys and agents serve Des Moines?

We list 133 patent attorneys and agents serving Des Moines, IA: 0 based there and 133 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 Des Moines?

The top-ranked patent attorneys and agents serving Des Moines, IA are Cory A McAnelly (Principal Financial Group), Alexandria R Munro (Fredrikson & Byron, P.A.), Allison E Kerndt (Nyemaster Goode P.C.), Andrew L. Tipton (Pittenger Law Office, P.C.) and Angela Ellen Dralle (Dorsey and Whitney LLP). The full ranked list, with the official records each provider matched, is on this page.

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

10 of the top 10 match an active official record: Cory A McAnelly (Principal Financial Group) (U.S. Patent and Trademark Office), Alexandria R Munro (Fredrikson & Byron, P.A.) (U.S. Patent and Trademark Office), Allison E Kerndt (Nyemaster Goode P.C.) (U.S. Patent and Trademark Office), Andrew L. Tipton (Pittenger Law Office, P.C.) (U.S. Patent and Trademark Office) and Angela Ellen Dralle (Dorsey and Whitney LLP) (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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