Fred Wong
6Patents
5h-index
6Co-inventors
56Inventor score
Filing activity: Oct 5, 1983 → Jan 26, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5156820A | Reaction chamber with controlled radiant energy heating and distributed reactant flow | Emerging Cross-Sectional Technologies | 122 | Expired |
| US5263683A | Sliding sleeve valve | Fixed Constructions | 67 | Expired |
| US5002630A | Method for high temperature thermal processing with reduced convective heat loss | Chemistry; Metallurgy | 59 | Expired |
| US4603742A | Subsurface safety valve | Fixed Constructions | 22 | Expired |
| US10219106B1 | Secure BLE broadcast system for location based service | Electricity | 12 | Active |
| US4552219A | Subsurface safety valve | Fixed Constructions | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.