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

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554 Utility Patents

#1 in Saint Paul, MN

#2 in Minnesota

#127 in US

#201 in the World

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Saint Paul, MN, United States of America

Andrew John Ouderkirk

Forward Citations = 11,731

Company Filing History:

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