Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CL

Christopher Paul Leamon — 57 Patents

ENEndocyte: 53 patents #1 of 47Top 3%
PFPurdue Research Foundation: 13 patents #64 of 3,174Top 3%
SHSeattle Children'S Hospital: 3 patents #10 of 115Top 9%
IPIsis Pharmaceuticals: 2 patents #179 of 400Top 45%
Bristol-Myers Squibb: 1 patents #2,493 of 3,969Top 65%
West Lafayette, IN: #18 of 1,852 inventorsTop 1%
Indiana: #218 of 33,936 inventorsTop 1%
Overall (All Time): #42,642 of 4,157,543Top 2%
57 Patents All Time
Christopher Paul Leamon has been granted 57 US patents while listed as an inventor at Endocyte. The first was granted in 2002 and the most recent in November 2025. Christopher Paul Leamon ranks #42,642 of 4,157,543 US inventors in our database (top 1.0%). Patent records list Christopher Paul Leamon in West Lafayette, IN, US.

Issued Patents All Time

Showing 1–25 of 57 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12473265 Methods for preparing PSMA conjugates Iontcho Radoslavov Vlahov, Hari Krishna R. Santhapuram, Albert E. FELTEN, Daniel S. Reno, Katheryn Marie Stanford 2025-11-18
12269862 Methods of use for CAR T cells Philip S. Low, Haiyan Chu, Yingjuan June Lu, Leroy W. WHEELER, II, Michael C. Jensen +1 more 2025-04-08
12240870 Sequencing method for CAR T cell therapy Richard MESSMANN, Haiyan Chu, Yingjuan June Lu, Philip S. Low, Michael C. Jensen +3 more 2025-03-04
12178892 Compounds for positron emission tomography Iontcho Radoslavov Vlahov, Philip S. Low, Garth L. PARHAM, Qingshou CHEN 2024-12-31 $751,000
11850262 Compositions and methods for CAR T cell therapy Philip S. Low, Haiyan Chu, Yong-Gu Lee, Yingjuan June Lu, Leroy W. WHEELER, II 2023-12-26 $752,000
11779602 Methods of use for CAR T cells Philip S. Low, Haiyan Chu, Yingjuan June Lu, Leroy W. WHEELER, II, Michael C. Jensen +1 more 2023-10-10
11759480 Compositions and methods for CAR T cell therapy Philip S. Low, Haiyan Chu, Yong-Gu Lee, Yingjuan June Lu, Leroy W. WHEELER, II 2023-09-19
11219622 Folate receptor binding conjugates of antifolates Iontcho Radoslavov Vlahov, Philip S. Low 2022-01-11
10912840 Conjugates for treating diseases caused by PSMA expressing cells Iontcho Radoslavov Vlahov, Joseph Anand REDDY, Alicia BLOOMFIELD, Ryan DORTON, Melissa NELSON +1 more 2021-02-09
10898596 Conjugates for imaging Iontcho Radoslavov Vlahov, Hari Krishna R. Santhapuram 2021-01-26
10857234 Carbonic anhydrase IX inhibitor conjugates and uses thereof Iontcho Radoslavov Vlahov, Jonathan M. Shillingford, Paul Joseph Kleindl 2020-12-08
10738086 Conjugates containing hydrophilic spacer linkers Iontcho Radoslavov Vlahov, Hari Krishna R. Santhapuram, Paul Joseph Kleindl, Kevin Yu Wang, Fei You 2020-08-11
10647676 Bivalent linkers and conjugates thereof Iontcho Radoslavov Vlahov, Apparao Satyam, Stephen Howard 2020-05-12
10624972 Conjugates for treating diseases Iontcho Radoslavov Vlahov, Longwu QI, Yingcai Wang, Kevin Yu Wang, Ning Zou +1 more 2020-04-21
10500286 CCK2R-drug conjugates Garth L. PARHAM, Melissa NELSON, Marilynn VETZEL, Christina M. Dircksen, Joseph Anand REDDY +1 more 2019-12-10
10500204 Vitamin receptor drug delivery conjugates for treating inflammation Iontcho Radoslavov Vlahov, Yingjuan June Lu, Kevin Yu Wang, Fei You, Paul Joseph Kleindl +1 more 2019-12-10
10420850 Method of imaging with a chelating agent 2019-09-24
10363250 Folate receptor binding conjugates of antifolates Iontcho Radoslavov Vlahov, Philip S. Low 2019-07-30
10188759 Conjugates for imaging Iontcho Radoslavov Vlahov, Hari Krishna R. Santhapuram 2019-01-29
10010618 Methods for treating cancer using combination therapies Nikki L. Parker, Iontcho Radoslavov Vlahov 2018-07-03 $45,705,000
9877965 Vitamin receptor drug delivery conjugates for treating inflammation Iontcho Radoslavov Vlahov, Yingjuan June Lu, Kevin Yu Wang, Fei Yu, Paul Joseph Kleindl +1 more 2018-01-30 $7,226,000
9782493 Conjugates for treating diseases caused by PSMA expressing cells Iontcho Radoslavov Vlahov, Joseph Anand REDDY, Alicia BLOOMFIELD, Ryan DORTON, Melissa NELSON +1 more 2017-10-10 $10,497,000
9771391 Process for preparing tubulysins Iontcho Radoslavov Vlahov 2017-09-26 $830,000
9745341 Tubulysins and processes for preparing Iontcho Radoslavov Vlahov, Kevin Yu Wang 2017-08-29 $827,000
9662402 Drug delivery conjugates containing unnatural amino acids and methods for using Iontcho Radoslavov Vlahov 2017-05-30 $1,314,000