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

Anil Kumar — 39 Patents

CTCello Therapeutics: 28 patents #2 of 73Top 3%
IPInternational Paper: 2 patents #244 of 935Top 30%
BEBoard Of Governers For Higher Education: 1 patents #2 of 16Top 15%
PRProteometech: 1 patents #21 of 39Top 55%
Overall (All Time): #81,245 of 4,157,543Top 2%
39 Patents All Time
Anil Kumar has been granted 39 US patents while listed as an inventor at Cello Therapeutics. The first was granted in 1996 and the most recent in March 2024. Anil Kumar ranks #81,245 of 4,157,543 US inventors in our database (top 2.0%). Patent records list Anil Kumar in Manesar, WA, IN.

Patents per Year

Patents granted per year, 1996 to 2024Bar chart with a peak of 8 patents in 1998.peak 81996: 1 patents19961997: 3 patents1998: 8 patents19981999: 1 patents2000: 6 patents20002002: 1 patents2004: 3 patents20042005: 1 patents2006: 1 patents20062007: 1 patents2008: 1 patents20082009: 1 patents2010: 1 patents20102015: 2 patents2017: 1 patents20172019: 1 patents2020: 2 patents20202021: 3 patents2024: 1 patents2024

Issued Patents All Time

Showing 26–39 of 39 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6020337 Electronegative-substituted long chain xanthine compounds Alistair J. Leigh, John Michnick, J. Peter Klein, Gail E. Underiner 2000-02-01 $4,896,000
5866576 Epoxide-containing compounds Gail E. Underiner, J. Peter Klein, John Michnick, Alistair J. Leigh 1999-02-02 $1,548,000
5837703 Amino-alcohol substituted cyclic compounds John Michnick, Gail E. Underiner, J. Peter Klein, Glenn C. Rice 1998-11-17 $1,193,000
5824677 Substituted amino alcohol compounds J. Peter Klein, Gail E. Underiner 1998-10-20 $683,000
5807861 Amine substituted xanthinyl compounds J. Peter Klein, Gail E. Underiner, Lance Ridgers, Glenn C. Rice, David Leung 1998-09-15 $344,000
5807862 Therapeutic compounds containing pyrimidinyl moieties J. Peter Klein, Alistair J. Leigh, Gail E. Underiner 1998-09-15 $344,000
5801182 Amine substituted compounds J. Peter Klein, Gail E. Underiner, Lance Ridgers 1998-09-01 $331,000
5777117 Method for preparing substituted amino alcohol compounds J. Peter Klein, Gail E. Underiner 1998-07-07 $377,000
5756511 Method for treating symptoms of a neurodegenerative condition James W. West, David Leung, J. Peter Klein, Gail E. Underiner 1998-05-26 $500,000
5750575 Substituted amino alcohol compounds J. Peter Klein, Gail E. Underiner 1998-05-12 $993,000
5670506 Halogen, isothiocyanate or azide substituted xanthines Alistair J. Leigh, John Michnick, Gail E. Underiner 1997-09-23 $1,207,000
5641783 Substituted amino alcohol compounds J. Peter Klein, Gail E. Underiner 1997-06-24 $2,313,000
5629423 Asymmetric synthesis of chiral secondary alcohols J. Peter Klein, Alistair J. Leigh, John Michnick, Gail E. Underiner 1997-05-13 $968,000
5521315 Olefin substituted long chain compounds Gail E. Underiner, David Porubek, J. Peter Klein, Elisa Eiseman, Alistair J. Leigh +1 more 1996-05-28