#1Darryl L Webster (Intrexon Corporation)
Serves this area from Germantown, MD (3 mi)
Patent Attorneys & Agents in Germantown, MD
The top-ranked patent attorneys and agents serving Germantown, MD are Darryl L Webster (Intrexon Corporation), Doyle A Siever (Intrexon Corp.) and Jamieson P. Knopf Jr. We list 5209 patent attorneys and agents serving Germantown, MD. 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 Germantown, MD (Montgomery County). 5209 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 Germantown
#2Doyle A Siever (Intrexon Corp.)
Serves this area from Germantown, MD (3 mi)#3Jamieson P. Knopf Jr
Serves this area from Germantown, MD (3 mi)#4Kevin G Shaw (Intrexon Corporation)
Serves this area from Germantown, MD (3 mi)#5Peilin Tan-Aquino (Intrexon Corporation)
Serves this area from Germantown, MD (3 mi)#6Xiangping Wang (The Pro Translation)
Serves this area from Germantown, MD (3 mi)#7Dinh Q Nguyen
Serves this area from MD#8Jingshu J Wang
Serves this area from MD#9Kelaginamane Thimmap Hiriyanna
Serves this area from MD#10Matthew O Savage
Serves this area from MD
20 more providers serving this area
- Bruce E Weir (Bruce E. Weir, Attorney at Law), Montgomery Village, MD (3 mi)
- Chelsea X Zhang (20411 Shadow Oak Ct.), Montgomery Village, MD (3 mi)
- Daniel B. Gopman (NIST), Gaithersburg, MD (3 mi)
- Darrell Edwin Hollis (Darrell E Hollis), Montgomery Village, MD (3 mi)
- Daryl A Basham (MDIP LLC), Montgomery Village, MD (3 mi)
- Dean H Nakamura (MDIP LLC), Montgomery Village, MD (3 mi)
- Elizabeth C Kemmerer, Montgomery Village, MD (3 mi)
- G Nagesh Rao (US Department of Commerce), Gaithersburg, MD (3 mi)
- Henry N Wixon (United States Department of Commerce), Gaithersburg, MD (3 mi)
- Jeffrey A DiVietro (National Institute of Standards and Technology), Gaithersburg, MD (3 mi)
- Marianne L Lynch (Dept. of Commerce/NIST), Gaithersburg, MD (3 mi)
- Michael A. Nelson (National Institute of Standards and Technology), Gaithersburg, MD (3 mi)
- Peter D. Tamburello (Law Office of Peter D. Tamburello), Montgomery Village, MD (3 mi)
- Rajesh B. Nair (National Institute of Standards and Technology), Gaithersburg, MD (3 mi)
- Spencer J Johnson (United States Department of Commerce), Gaithersburg, MD (3 mi)
- Steven Phillip Marquis (National Institute of Standards and Technology), Gaithersburg, MD (3 mi)
- Theodore M Blum, Montgomery Village, MD (3 mi)
- Youhong Zhang, Montgomery Village, MD (3 mi)
- Albert T. Chou (Sinorica International Patent and Trademark), MD
- Anuraj Chakraborty (Thoughts to Paper), MD
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Frequently asked questions
How many patent attorneys and agents serve Germantown?
We list 5209 patent attorneys and agents serving Germantown, MD: 0 based there and 5209 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 Germantown?
The top-ranked patent attorneys and agents serving Germantown, MD are Darryl L Webster (Intrexon Corporation), Doyle A Siever (Intrexon Corp.), Jamieson P. Knopf Jr, Kevin G Shaw (Intrexon Corporation) and Peilin Tan-Aquino (Intrexon Corporation). The full ranked list, with the official records each provider matched, is on this page.
Which patent attorneys and agents serving Germantown are verified against official records?
10 of the top 10 match an active official record: Darryl L Webster (Intrexon Corporation) (U.S. Patent and Trademark Office), Doyle A Siever (Intrexon Corp.) (U.S. Patent and Trademark Office), Jamieson P. Knopf Jr (U.S. Patent and Trademark Office), Kevin G Shaw (Intrexon Corporation) (U.S. Patent and Trademark Office) and Peilin Tan-Aquino (Intrexon Corporation) (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 .