Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
Partial year: Data through Q3 2025 (Sept 30). Full-year totals not yet available.
RY

Richard C. Yang — 2 Patents in 2025

DEDexcom: 2 patents #45 of 196Top 25%
Carlsbad, CA: #103 of 475 inventorsTop 25%
California: #9,729 of 55,090 inventorsTop 20%
Overall (2025): #92,127 of 469,880Top 20%
2 Patents 2025

Issued Patents 2025

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12394120 Integrated medicament delivery device for use with continuous analyte sensor Apurv Ullas Kamath, Jacob S. Leach, Nelson Quintana 2025-08-19
12318200 Analyte sensor Peter C. Simpson, Ying Li, Apurv Ullas Kamath 2025-06-03