Patent Attorney John H Ambrose

USPTO Data

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Reg. No.:64371
Firm/Company:Harness Dickey & Pierce, P.L.C.
Address:Reston, VA 20190
Last Updated:2026-07-13

Public Data

This information is obtained from searching the Internet and may be out of date or incorrect.

Firm/Company: Patent and Intellectual Property Attorneys | Harness IP
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-06-04

Top Applicants

This practitioner has been affiliated with the following applicants over the past 10 years.

Applicant Count
THE REGENTS OF THE UNIVERSITY OF MICHIGAN 73
Emerson Climate Technologies, Inc. 44
Lam Research Corporation 28
FCA US LLC 18
AMERICAN AXLE & MANUFACTURING, INC. 17
Liebert Corporation 14
Board of Trustees of Michigan State University 13
Tenneco Automotive Operating Company Inc. 12
AMCOR RIGID PLASTICS USA, LLC 10
Lawrence Livermore National Security, LLC 9
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