Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Stephen Searle — 2 Patents

IMImmunogen: 1 patents #78 of 119Top 70%
NENeorx: 1 patents #51 of 67Top 80%
Bath, GB: #107 of 321 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Stephen Searle has been granted 2 US patents while listed as an inventor at Immunogen. The first was granted in 1997 and the most recent in March 2002. Stephen Searle ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Stephen Searle in Bath, GB.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6358710 Humanized antibodies that bind to the antigen bound by antibody NR-LU-13 Scott Graves, John M. Reno, Robert W. Mallett, Mark D. Hylarides, Andrew H. Henry +2 more 2002-03-19 $571,000
5639641 Resurfacing of rodent antibodies Jan Torleif Pedersen, Anthony Rees, Michael Roguska, Braydon Charles Guild 1997-06-17 $770,000