Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ardsley, NY ranks #2,210 worldwide for total patents filed in 2016, with 54 patents from 11 inventors. Leading employers of inventors based in Ardsley, NY include IBM, Macronix International Co., Buckeye Technologies. That works out to 10.6 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–11 of 11 inventors

Rank Inventor Primary Company Patents
1 Peter K. Malkin IBM 29
2 Hsiang-Lan Lung Macronix International Co. 7
3 Douglas Lee Schales IBM 4
3 Jeffrey Scott Hurley Buckeye Technologies 4
#5 Ravichandran Ramasamy Columbia University 2
#5 Clark T. Hung Columbia University 2
#5 Charles R. Buarque de Macedo Island Intellectual Property 2
#8 Haruka Okamoto Regeneron Pharmaceuticals 1
#8 Charles Lagor Koniniklijke Philips N.V. 1
#8 Tim Goldburt General Phosphorix 1
#8 Ea-Ee Jan IBM 1

Part of New York