Patent Agent Sharon K. Ngwenya

USPTO Data

USPTO data is frequently out of date.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

Reg. No.:81320
Firm/Company:Klintworth & Rozenblat LLP
Address:Chicago, IL 60612-1577
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This information is obtained from searching the Internet and may be out of date or incorrect.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: Home | knrllp.com
Other info: LinkedIn Profile
Firm Profile
Last Updated:2026-03-22

Top Applicants

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

Applicant Count
SUMITOMO ELECTRIC INDUSTRIES, LTD. 228
SUBARU CORPORATION 191
UMICORE AG & CO. KG 176
SUMITOMO ELECTRIC DEVICE INNOVATIONS, INC. 108
The North Face Apparel Corp. 93
General Electric Company 91
Hollister Incorporated 90
Augusta University Research Institute, Inc. 82
Evonik Degussa GmbH 70
Greenlee Tools, Inc. 47
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