Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–8 of 8 inventors

Rank Inventor Primary Company Patents
1 Nicolaus A. M. Koper Philips 2
1 Klaastinus H. Sanders U.S. Philips 2
3 Jozeph Peter Karl Hoefsmit Philips 1
3 Klaas Van Der Vlist Philips 1
3 Jozeph P. K. Hoefsmit U.S. Philips 1
3 Gerrit Willem Jan Ter Horst Philips 1
3 Pieter Weyert Lukey Philips 1
3 Einte Holwerda Koniniklijke Philips N.V. 1