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

Leanne Beer

EEEsionic Es: 2 patents #4 of 9Top 45%
LDLaxmi Therapeutic Devices: 2 patents #2 of 20Top 10%
San Francisco, CA: #9,535 of 26,999 inventorsTop 40%
California: #124,610 of 386,348 inventorsTop 35%
Overall (All Time): #1,126,848 of 4,157,543Top 30%
4 Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
11638539 Needles for measurement of body fluid analytes such as glucose Sumita Pennathur, Michelle Carrie HALPIN, Landon Christopher PEIK, Bill VAN ANTWERP, Justin Daniel ROFEH +2 more 2023-05-02
11359300 Electrochemical method for enzyme immobilization on biosensor electrodes Isabella Camille Darke, Ashley Nicole Farnkopf, William P. Van Antwerp 2022-06-14
8927775 Phosphonium ionic liquids, salts, compositions, methods of making and devices formed there from Benjamin Rupert, Levi J. Irwin, Shilpa A. Worlikar, Steven Z. Shi 2015-01-06
8907133 Electrolyte compositions and electrochemical double layer capacitors formed there from Wayne L. Gellett, Benjamin Rupert, Levi J. Irwin, Shilpa A. Worlikar, Steven Z. Shi 2014-12-09