Benjamin J. Watson
10Patents
2h-index
17Co-inventors
47Inventor score
Filing activity: Dec 10, 2007 → Jul 31, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD659283S1 | Soap bar | General | 12 | Expired |
| US8631907B2 | Elevator machine frame | Emerging Cross-Sectional Technologies | 4 | Active |
| US9120644B2 | Braking device | Performing Operations; Transporting | 1 | Active |
| US9457994B2 | Method of assembling an elevator machine frame | Emerging Cross-Sectional Technologies | 1 | Active |
| US11591188B2 | Elevator system roping arrangement | Performing Operations; Transporting | 1 | Active |
| US10569993B2 | Safety brake actuation mechanism for a hoisted structure | Performing Operations; Transporting | 1 | Active |
| US10850945B2 | Traction geared machine for elevator | Performing Operations; Transporting | 0 | Active |
| US10647522B1 | Optimizing gap distance between items on a conveyor system | Performing Operations; Transporting | 0 | Active |
| US10578639B2 | Hybrid altimeter for measuring vertical velocity | Physics | 0 | Active |
| US11415191B2 | System and method configured to identify conditions indicative of electromagnetic brake temperature | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.