John Park
6Patents
2h-index
4Co-inventors
44Inventor score
Filing activity: Nov 3, 1975 → Jan 20, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5470297A | Aerobic exercise equipment | Human Necessities | 11 | Expired |
| US6415586B1 | Yard trimming system for attachment to a vehicle | Human Necessities | 9 | Expired |
| US10173605B2 | Display unit for a vehicle | Electricity | 2 | Active |
| USD247060S | Toy raft | General | 1 | Expired |
| US11260802B2 | Display unit for a vehicle | Electricity | 0 | Active |
| US11890993B2 | Display unit for a vehicle | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.