Patent Attorney Sean D Johnson

USPTO Data

USPTO data is frequently out of date. You can update your information at the USPTO OED website.

Reg. No.:56383
Firm/Company:Ingrassia Fisher & Lorenz, P.C.
Address:Scottsdale, AZ 85253-1406
Last Updated:2026-10-02

Public Data

This information is obtained from searching the Internet and may be out of date or incorrect.

Firm/Company: Home - Ingrassia Fisher and Lorenz, LLP
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-09-13

Top Applicants

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

Applicant Count
GM GLOBAL TECHNOLOGY OPERATIONS LLC 1721
Honeywell International Inc. 1457
Henkel AG & Co. KGaA 680
salesforce.com, inc. 290
AXALTA COATING SYSTEMS IP CO., LLC 194
MEDTRONIC MINIMED, INC. 103
Salesforce, Inc. 96
General Dynamics Mission Systems, Inc. 75
VICIS IP, LLC 39
Kabushiki Kaisha Nihon Micronics 26
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