Larry Duane Ridge
8Patents
5h-index
13Co-inventors
60Inventor score
Filing activity: Oct 15, 1992 → Jul 2, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5844130A | Apparatus for maintaining a constant radial distance between a transmitting circuit and an antenna coil | Performing Operations; Transporting | 33 | Expired |
| US9115720B2 | Dual pump and motor with control device | Electricity | 22 | Active |
| US9587639B2 | Side-by-side dual pump and motor with control device | Electricity | 12 | Active |
| US9562534B2 | In-line dual pump and motor with control device | Mechanical Engineering; Lighting; Heating | 11 | Active |
| US5309134A | Sensor with sloped termination for reduced element bend | Electricity | 5 | Expired |
| US11456653B2 | Hybrid stepper motor utilizing axial coils for adjusting the magnetic field of the rotor | Electricity | 0 | Active |
| US12395022B2 | Modular fluid pump for use in diverse applications | Electricity | 0 | Active |
| US11841063B2 | Circular force generator having a self-contained positioning sensor assembly | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.