Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ardsley, NY ranks #2,877 worldwide for total patents filed in 2021, with 43 patents from 17 inventors. Leading employers of inventors based in Ardsley, NY include Macronix International Co., IBM, General Phosphorix. That works out to 8.5 patents per 1,000 residents, a common benchmark for comparing regional innovation intensity.

Showing 1–17 of 17 inventors

Rank Inventor Primary Company Patents
1 Hsiang-Lan Lung Macronix International Co. 11
2 Douglas Lee Schales IBM 7
3 Ea-Ee Jan IBM 5
#4 Tim Goldburt General Phosphorix 2
#4 Antonio Mezzacapo IBM 2
#4 Ravichandran Ramasamy Columbia University 2
#4 Andrew Aaron IBM 2
#4 Gheorghe Almasi IBM 2
#4 Haruka Okamoto Regeneron Pharmaceuticals 2
#10 Peter K. Malkin IBM 1
#10 Sheila Narayanan Mastercard 1
#10 Clark T. Hung Columbia University 1
#10 Robert C. Pordy Regeneron Pharmaceuticals 1
#10 Pavankumar Murali IBM 1
#10 Yingzi Xue Regeneron Pharmaceuticals 1
#10 Jeffrey Scott Hurley Buckeye Technologies 1
#10 Jee H. Kim Regeneron Pharmaceuticals 1

Part of New York