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

Robert C. Hooper — 5 Patents

OSOffshore Energy Services: 1 patents #6 of 8Top 75%
IBM: 1 patents #44,794 of 70,183Top 65%
Markham, CA: #340 of 1,673 inventorsTop 25%
Overall (All Time): #919,972 of 4,157,543Top 25%
5 Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
12423189 Point-in-time backup of application data stored on disparate storage systems Christian M. Garcia-Arellano, Alexander Cheung, Hamdi Roumani, David Kalmuk, Ketan Rampurkar 2025-09-23
10523199 Housings for inductive proximity sensors 2019-12-31
7591386 Multi-use intermodal container 2009-09-22
6626238 Remote sensor for determining proper placement of elevator slips 2003-09-30
4881465 Non-toxic shot pellets for shotguns and method Franz R. Brotzen 1989-11-21