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

Allen Ritter

ENEndocyte: 3 patents #19 of 47Top 45%
Lafayette, IN: #227 of 808 inventorsTop 30%
Indiana: #10,625 of 33,936 inventorsTop 35%
Overall (All Time): #1,503,503 of 4,157,543Top 40%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
9499849 Processes for preparing tubulysins Iontcho Radoslavov Vlahov, Michael Groaning, Paul Joseph Kleindl, Hari Krishna R. Santhapuram, Fei You +4 more 2016-11-22
9273091 Processes for preparing tubulysins Iontcho Radoslavov Vlahov, Michael Groaning, Paul Joseph Kleindl, Hari Krishna R. Santhapuram, Fei You +4 more 2016-03-01
8889880 Processes for preparing tubulysins Iontcho Radoslavov Vlahov, Michael Groaning, Paul Joseph Kleindl, Hari Krishna R. Santhapuram, Fei You +4 more 2014-11-18