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 - Sep 9 2025

11 Utility and 36 Design Patents

#2 in Lutherville, MD

#18 in Maryland

#2,124 in US

#3,617 in the World

rank by design patents
...
Lutherville, MD, United States of America

Irwin R Barr

Forward Citations = 586

Company Filing History:

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