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 - Nov 18 2025

73 Utility Patents

#215 in Austin, TX

#695 in Texas

#10,080 in US

#18,544 in the World

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Austin, TX, United States of America

David J Knapp

Forward Citations = 1,513

Company Filing History:

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