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

John Howard Rolin — 2 Patents in 2021

EEEtm Electromatic: 1 patents #1 of 4Top 25%
MAMaplebear: 1 patents #2 of 18Top 15%
California: #13,721 of 66,859 inventorsTop 25%
Overall (2021): #145,991 of 548,734Top 30%
2 Patents 2021

Issued Patents 2021

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
11182661 Reader network system for presence management in a physical retail environment Jayant Ramchandani 2021-11-23
11083074 Scanning linear accelerator system having stable pulsing at multiple energies and doses William L. Nighan, Jr., Maarten Korringa, Devin Kirk Herderlong 2021-08-03