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

86 Utility Patents

#28 in Ann Arbor, MI

#229 in Michigan

#7,294 in US

#13,273 in the World

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Ann Arbor, MI, United States of America

Charles J Jacobus

Forward Citations = 10,378

Company Filing History:

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