Patent Attorney David Petroff

USPTO Data

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Reg. No.:46385
Firm/Company:
Address:New York, NY 10023
Last Updated:2026-04-05

Public Data

This information is obtained from searching the Internet and may be out of date or incorrect.

Firm/Company: Davidson Kappel
Other info: LinkedIn Profile Not Found
Firm Profile
Last Updated:2026-05-11

Top Applicants

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

Applicant Count
ArcelorMittal 663
Hilti Aktiengesellschaft 473
MTU Aero Engines AG 165
DASSAULT AVIATION 138
FRAMATOME 122
Schaeffler Technologies AG & Co. KG 92
DEUTZ Aktiengesellschaft 36
Edscha Engineering GmbH 33
NANOWEAR INC. 27
VOLKSWAGEN AG 27
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