Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
WB

William F. Bennett — 36 Patents

Genentech: 20 patents #117 of 2,392Top 5%
ZIZiptek: 11 patents #1 of 3Top 35%
AMAmoco: 1 patents #610 of 1,251Top 50%
Sarasota, FL: #19 of 1,212 inventorsTop 2%
Florida: #982 of 67,251 inventorsTop 2%
Overall (All Time): #93,459 of 4,157,543Top 3%
36 Patents All Time

Issued Patents All Time

Showing 26–36 of 36 patents

Patent #TitleCo-InventorsDate
5520913 Tissue plasminogen activator having zymogenic properties Stephen Anderson, David Botstein, Deborah L. Higgins, Nicholas Paoni, Mark Zoller 1996-05-28
5411871 Method for identifying tissue plasminogen activator having zymogenic or fibrin specific properties Stephen Anderson, David Botstein, Deborah L. Higgins, Nicholas Paoni, Mark Zoller 1995-05-02
5405771 Tissue plasminogen activator having zymogenic or fibrin specific properties Stephen Anderson, David Botstein, Deborah L. Higgins, Nicholas Paoni, Mark Zoller 1995-04-11
5338546 Tissue plasminogen activator variants with decreased clearance Bruce Keyt, Mark Zoller 1994-08-16
5262170 Tissue plasminogen activator having zymogenic or fibrin specific properties and substituted at amino acid positions 296-299, DNA molecules encoding them, vectors, and host cells Stephen Anderson, David Botstein, Deborah L. Higgins, Nicholas Paoni, Mark Zoller 1993-11-16
5246850 DNA molecules encoding human tissue plasminogen activator variants with decreased clearance, vectors, and host cells Bruce Keyt, Mark Zoller 1993-09-21
5108901 Tissue plasminogen activator having zymogenic or fibrin specific properties Stephen Anderson, David Botstein, Deborah L. Higgins, Nicholas Paoni, Mark Zoller 1992-04-28
5034225 Stabilized human tissue plasminogen activator compositions Stuart E. Builder, Larry A. Gatlin 1991-07-23
4975413 Superconductor-coated carbon fiber composites Larry C. Satek, David A. Schulz 1990-12-04
4908205 Stabilized human tissue plasminogen activator compositions Stuart E. Builder, Larry A. Gatlin 1990-03-13
4777043 Stabilized human tissue plasminogen activator compositions Stuart E. Builder, Larry A. Gatlin 1988-10-11