William Johnson
5Patents
5h-index
9Co-inventors
56Inventor score
Filing activity: May 5, 1977 → Nov 9, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6224180A | High speed jet soldering system | Electricity | 51 | Expired |
| US4117773A | Ventilation system for the supply of air or exhaustion of fumes | Emerging Cross-Sectional Technologies | 12 | Expired |
| US5772722A | Method for reducing odor of manure and reduced odor manure composition | Emerging Cross-Sectional Technologies | 7 | Expired |
| US9523022B2 | Air and water barrier | Chemistry; Metallurgy | 6 | Active |
| US9828523B2 | Air and water barrier | Chemistry; Metallurgy | 6 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.