Patrick Armstrong
2Patents
1h-index
4Co-inventors
41Inventor score
Filing activity: Feb 23, 1996 → Sep 26, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5785114A | Integral hydrogen cooler assembly for electric generators | Electricity | 11 | Expired |
| US11217968B2 | Spark plug resistance element with increased ZrSiO4 phase fraction | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.