James HOU
10Patents
2h-index
5Co-inventors
47Inventor score
Filing activity: Nov 6, 2000 → Aug 19, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6418286B1 | Electrostatographic reproduction machine having a belt conicity reducing assembly | Physics | 3 | Expired |
| US10753347B2 | Wobble plate piston pump for low flow gas and electric water pressure washers | Mechanical Engineering; Lighting; Heating | 2 | Active |
| US7871019B1 | Pressure-adjustable jet spray nozzle for cleaning machine | Performing Operations; Transporting | 1 | Active |
| US9616444B2 | High pressure water cleaner with detachable water tank | Performing Operations; Transporting | 1 | Active |
| US8955531B2 | High pressure water cleaner with detachable water tank | Performing Operations; Transporting | 1 | Active |
| US12049879B2 | Wobble plate piston water pump for use in a low flow gas pressure washer or a low current electric pressure washer | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US6837492B1 | Universal deskew feeder for a mailing machine | Performing Operations; Transporting | 0 | Expired |
| US12264660B2 | Wobble plate pistonwater pump for use ina low flow gas pressure washer or a low current electric pressure washer | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11434890B2 | Wobble plate piston water pump for use in a low flow gas pressure washer or a low current electric pressure washer | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9950329B2 | High pressure water cleaner with detachable water tank | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.