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

19 Utility Patents

#182 in Saint Paul, MN

#3,215 in Minnesota

#91,908 in US

#181,667 in the World

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Saint Paul, MN, United States of America

Douglas A Hanggi

Forward Citations = 695

Company Filing History:

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