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

Da Ren

AMAmgen: 5 patents #645 of 2,867Top 25%
PFPurdue Research Foundation: 1 patents #1,409 of 3,174Top 45%
CCCooler Master Co.: 1 patents #16 of 45Top 40%
Thousand Oaks, CA: #348 of 1,766 inventorsTop 20%
California: #82,707 of 386,348 inventorsTop 25%
Overall (All Time): #688,842 of 4,157,543Top 20%
7 Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12429405 Sequential digestion of polypeptides for mass spectrometric analysis Melissa Sato 2025-09-30
11993663 Low-viscosity antigen binding proteins and methods of making them Joon Huh, Riki Stevenson, Pavel Bondarenko, Andrew Nichols, Neeraj Jagdish Agrawal +1 more 2024-05-28
11427627 Fc-containing molecules exhibiting predictable, consistent, and reproducible glycoform profiles Zhimei Du, Pranhitha Reddy, Randal B. Bass, Feng HE, William C. Fanslow, III +2 more 2022-08-30
11385238 Methods of protein clips recovery Izydor APOSTOL, Alexander Julian VEACH 2022-07-12
11059908 Low-viscosity antigen binding proteins and methods of making them Joon Huh, Riki Stevenson, Pavel Bondarenko, Andrew Nichols, Neeraj Jagdish Agrawal 2021-07-13
10908165 Method for determining whether a peptide comprises aspartate or isoaspartate Stephen Ayrton, Robert Graham Cooks, Tawnya Flick 2021-02-02
9972455 Button and keyboard device 2018-05-15