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 - Oct 28 2025

67 Utility and 7 Design Patents

#202 in San Francisco, CA

#3,893 in California

#11,860 in US

#21,886 in the World

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

John M Brock

Forward Citations = 1,037

Company Filing History:

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