Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Klaas De Groot Isotis N.V. 2
2 Maarten Willem Kastelein Allseas Group S.A. 1
2 Frank Pieper Pharming B.V. 1
2 Jan Reedijk Kreatech Biotechnology B.V. 1
2 Gisela Marie Terwindt Rijksuniversiteit Te Leiden 1
2 Michael Heemskerk Atlassian Pty 1