Ulf Jonsson
6Patents
2h-index
10Co-inventors
48Inventor score
Filing activity: Dec 5, 1977 → Feb 16, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4194974A | Pressure monitoring device | Electricity | 29 | Expired |
| US9404664B2 | Controlling a heating/cooling system | Emerging Cross-Sectional Technologies | 2 | Active |
| US7726535B2 | Stapler | Performing Operations; Transporting | 1 | Expired |
| US8555996B2 | Excavator, mounting device and excavator tool | Fixed Constructions | 1 | Active |
| US7543727B2 | Circuit breaker arrangement in an indicating arrangement in an electrically powered stapler | Performing Operations; Transporting | 1 | Expired |
| US10488057B2 | Controlling under surface heating/cooling | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.