For the Inventor, By the Inventor

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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Period

Inventor Badge

USPTO Data Jan 1 1976 - Dec 9 2025

22 Utility Patents

#2 in Louvain

#464 in Belgium

#147,706 in the World

Louvain, Belgium

Erik D De Clercq

Forward Citations = 568

Company Filing History:

Stichting Rega Vzw

Rega Stichting, V.z.w.

Institute of Organic Chemistry and Biochemistry of the Academy of

4. 4 out of 242

5. 3 out of 499

Mitsubishi Kasei Corporation

where one patent can have more than one assignee

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