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

249 Utility Patents

#12 in San Francisco, CA

#243 in California

#710 in US

#1,207 in the World

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San Francisco, CA, United States of America

Alexander Kalnitsky

Forward Citations = 1,530

Company Filing History:

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