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.

Immortalize your Digital Inventor Badge with a Patent Plaque from Patent Awards. Please use the Promo Code “Idiyas” to receive a discount.

Period

Inventor Badge

USPTO Data Jan 1 1976 - Oct 21 2025

9 Utility Patents

#924 in Chicago, IL

#8,424 in Illinois

#223,549 in US

#455,427 in the World

Chicago, IL, United States of America

Kenneth C Griffin

Forward Citations = 45

Company Filing History:

Citadel Investment Group, L.l.c.

Kcg IP Holdings LLC

Ce Tm Holdings LLC

Kenneth C. Griffin, an American hedge fund manager, entrepreneur, and investor, founded Citadel LLC in 1990. As the CEO, co-chief investment officer, and 80% owner of Citadel, he has steered the company to become a multinational hedge fund. Additionally, Griffin is the proprietor of Citadel Securities, a major player in U.S. market making. His estimated net worth as of April 2023 stands at $35 billion, ranking him among the world’s wealthiest individuals.

Get your Inventor Badge Today

Loading…