Patent Attorney Christopher S Andrzejak

USPTO Data

USPTO data is frequently out of date.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

Reg. No.:57212
Firm/Company:Ingrassia Fisher & Lorenz
Address:Scottsdale, AZ 85253
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This information is obtained from searching the Internet and may be out of date or incorrect.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: Home - Ingrassia Fisher and Lorenz, LLP
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-05-25

Top Applicants

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

Applicant Count
GM GLOBAL TECHNOLOGY OPERATIONS LLC 1675
Honeywell International Inc. 1473
Henkel AG & Co. KGaA 682
salesforce.com, inc. 290
Universal Display Corporation 259
SOLENIS TECHNOLOGIES, L.P. 247
AXALTA COATING SYSTEMS IP CO., LLC 187
NOURYON CHEMICALS INTERNATIONAL B.V. 183
Diversey, Inc. 133
MEDTRONIC MINIMED, INC. 103
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