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 14 2025

5 Utility Patents

#3,548 in Mountain View, CA

#97,524 in California

#386,614 in US

#801,774 in the World

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Mountain View, CA, United States of America

Evan Fletcher Dougal

Forward Citations = 2

Company Filing History:

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