Chad Williams
8Patents
5h-index
12Co-inventors
56Inventor score
Filing activity: Mar 6, 2002 → Dec 4, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6830423B1 | Personal mobility vehicle lift | Performing Operations; Transporting | 35 | Expired |
| US6726435B1 | Lift for a personal mobility vehicle or wheelchair | Emerging Cross-Sectional Technologies | 25 | Expired |
| US6729827B1 | Universal wheelchair lift and restraint system | Performing Operations; Transporting | 12 | Expired |
| USD883444S1 | Flush valve housing | General | 6 | Active |
| US10578228B2 | Sensing mechanism for valve operation | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US10210726B2 | Event detection system and method of use | Electricity | 2 | Active |
| US9940895B1 | Displays with safety segregation | Physics | 1 | Active |
| US10240970B1 | Motion compensating infrasound sensor | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.