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 - Dec 2 2025

31 Utility Patents

#197 in Redwood City, CA

#13,722 in California

#45,154 in US

#87,094 in the World

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Redwood City, CA, United States of America

Douglas James McMahon

Forward Citations = 791

Company Filing History:

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