Håkan Pettersson
8Patents
4h-index
10Co-inventors
54Inventor score
Filing activity: Oct 10, 1995 → Aug 31, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8370027B2 | Preventive and persuasive actions against drunk driving | Performing Operations; Transporting | 59 | Active |
| US6357556B1 | Procedure and apparatus for the installation of an elevator | Emerging Cross-Sectional Technologies | 11 | Expired |
| US6422352B1 | Procedure and apparatus for the installation of an elevator | Emerging Cross-Sectional Technologies | 11 | Expired |
| USD382849S | Support unit for an armrest for construction vehicles and trucks | General | 4 | Expired |
| US6138797A | Procedure and apparatus for installing the overspeed governor of an elevator | Emerging Cross-Sectional Technologies | 3 | Expired |
| USD377476S | Armrest with a side stick control for construction vehicles and trucks | General | 2 | Expired |
| US11104227B2 | Sensor system for passive in-vehicle breath alcohol estimation | Physics | 2 | Active |
| US11964558B2 | Sensor system for passive in-vehicle breath alcohol estimation | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.