Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–16 of 16 inventors

Rank Inventor Primary Company Patents
1 Mark Rosenbluth Intel 5
1 Roy H. Sullivan Boston Scientific Scimed 5
3 Charles A. Vacanti Vbi Technologies, L.L.C. 2
3 Matthew Long Emc 2
3 Darnell C. Worley, II Teknor Apex 2
3 Charles H. Phoebe, Jr. Waters Technologies 2
3 Chris Stumpf Waters Investments Limited 2
#8 James Lynch Illinois Tool Works 1
#8 T.G. Sambandam Phyton Holdings 1
#8 Allen J. Bartlett Helix Technology 1
#8 Michael Parker Siemens Healthcare Diagnostics 1
#8 Robert S. Mason, Jr. Nasuni 1
#8 Christopher S. MacLellan Emc 1
#8 Renee C. Mansfield 1
#8 Michael Swartz Waters Investments Limited 1
#8 Stephen F. Modica Emc 1

Part of Massachusetts