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

William Royle

SLSpts Technologies Limited: 2 patents #28 of 74Top 40%
Silver Spring, MD: #497 of 1,812 inventorsTop 30%
Maryland: #10,129 of 35,612 inventorsTop 30%
Overall (All Time): #1,317,216 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12223772 Systems, devices, and methods for pedestrian traffic assessment Wayne Mitzen, David Dochter, Matthew J. Alexander 2025-02-11
12077863 PE-CVD apparatus and method Stephen Burgess, Kathrine Crook, Daniel Archard, Euan Morrison 2024-09-03
11802341 PE-CVD apparatus and method Stephen Burgess, Kathrine Crook, Daniel Archard, Euan Morrison 2023-10-31