Patent Attorneys in Wilmington, Delaware

19 patent professionals

Updated March 2026

Wilmington is a key venue for patent litigation given Delaware's specialized courts, making it home to many IP-focused law firms.

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Patent Attorneys in Wilmington

M

Morris James LLP

Law Firm
Wilmington, DE
AI and SoftwareElectricalBiotechnology
4.8 (102)
Farnan LLP - Attorneys at Law

Farnan LLP - Attorneys at Law

Law Firm
Wilmington, DE
2.3 (3)
Fish & Richardson P.C.

Fish & Richardson P.C.

Law Firm
Wilmington, DE
AI and SoftwareElectricalBiotechnology
5 (2)
Douglas E. McCann

Douglas E. McCann

Patent Attorney
Wilmington, DE
AI and SoftwareElectricalBiotechnology
5 (1)
O

Offit Kurman

Patent Attorney
Wilmington, DE
AI and SoftwareClean Energy
5 (1)
S

Stamoulis & Weinblatt

Law Firm
Wilmington, DE
Casey M. Kraning, Ph.D.

Casey M. Kraning, Ph.D.

Patent Attorney
Wilmington, DE
AI and SoftwareElectricalBiotechnology
RatnerPrestia

RatnerPrestia

Patent Attorney
Wilmington, DE
Kelly Allenspach Del Dotto

Kelly Allenspach Del Dotto

Law Firm
Wilmington, DE
AI and SoftwareElectricalBiotechnology
Martina Hufnal

Martina Hufnal

Patent Attorney
Wilmington, DE
AI and SoftwareElectricalBiotechnology
Thomas L. Halkowski

Thomas L. Halkowski

Patent Attorney
Wilmington, DE
AI and SoftwareElectricalBiotechnology
Susan Morrison (Coletti)

Susan Morrison (Coletti)

Patent Attorney
Wilmington, DE
AI and SoftwareElectricalBiotechnology
Robert M. Oakes

Robert M. Oakes

Patent Attorney
Wilmington, DE
AI and SoftwareElectricalBiotechnology
Nitika Gupta Fiorella

Nitika Gupta Fiorella

Patent Attorney
Wilmington, DE
AI and SoftwareElectricalMechanical
Linhong Zhang

Linhong Zhang

Patent Attorney
Wilmington, DE
AI and SoftwareElectricalBiotechnology
Joseph Warden

Joseph Warden

Patent Attorney
Wilmington, DE
AI and SoftwareElectricalBiotechnology
Jeremy D. Anderson

Jeremy D. Anderson

Patent Attorney
Wilmington, DE
AI and SoftwareElectricalBiotechnology
Gwilym Attwell

Gwilym Attwell

Patent Attorney
Wilmington, DE
AI and SoftwareElectricalBiotechnology
Gregory R. Booker

Gregory R. Booker

Patent Attorney
Wilmington, DE
AI and SoftwareElectricalMechanical

Specialties in This Area

Software16 of 19
Electrical15 of 19
Biotechnology15 of 19
Consumer Products14 of 19
Medical Devices10 of 19
Chemical4 of 19

Frequently Asked Questions

How much does a patent attorney cost in Wilmington?

We don't have enough local pricing data for Wilmington yet. The national average for a provisional patent is $3,500 and a utility patent is $8,000. Use our cost calculator to estimate costs for your specific invention.

How many patent attorneys are in Wilmington, Delaware?

There are 19 patent professionals listed in Wilmington, DE. This includes patent attorneys, patent agents, and intellectual property law firms.

What specialties do patent attorneys in Wilmington handle?

Patent attorneys in Wilmington most commonly handle software, electrical, biotechnology, and consumer products patents. Many attorneys work across multiple specialties, so it's worth reaching out even if your invention doesn't fit neatly into one category.

Nearby Cities

Media, PA15 mi
4
West Chester, PA15 mi
2
Malvern, PA21 mi
2
Philadelphia, PA26 mi
24
King of Prussia, PA26 mi
2
Cherry Hill Township, NJ31 mi
3
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Patent Guides

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