IDiyas’s Digital Inventor Badge (DIB) showcases an inventor’s inventive prowess in granted patents across Utility, Design, and Plant patents. The data has been tracked since January 1, 1976, and refreshed each Tuesday. The data benchmarks an inventor’s prolificness to other inventors in their city, state, country, and the world. The badge reflects an inventor’s success in granted patents across their career.

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USPTO Data Jan 1 1976 - Sep 9 2025

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3 Utility and 25 Design Patents

#176 in San Francisco, CA

#853 in California

#3,805 in US

#6,525 in the World

rank by design patents
...
San Francisco, CA, United States of America

Robert E Kearns

Forward Citations = 267

Company Filing History:

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