Michael James Ulrich
2Patents
2h-index
6Co-inventors
41Inventor score
Filing activity: Feb 29, 1980 → Aug 30, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4411846A | Apparatus for absorbing gases | Emerging Cross-Sectional Technologies | 20 | Expired |
| US9188045B2 | Non-intrusive exhaust gas sensor monitoring based on fuel vapor purge operation | Emerging Cross-Sectional Technologies | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.