Per Nilsson
8Patents
3h-index
11Co-inventors
54Inventor score
Filing activity: Oct 21, 1975 → Dec 7, 2024
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD492776S1 | Blood vessel holder | General | 9 | Expired |
| US4258811A | Electric mass and force measuring apparatus | Physics | 9 | Expired |
| US4003264A | Device for measuring and registering of sound | Physics | 6 | Expired |
| US7476211B2 | System and method for physiological drainage | Human Necessities | 2 | Expired |
| US11015508B2 | Exhaust additive dosing system comprising an exhaust additive distribution device and an exhaust additive metering device | Emerging Cross-Sectional Technologies | 2 | Active |
| USD1060722S1 | Microcuvette | General | 1 | Active |
| US7552542B2 | Measuring arrangement and measuring method for measuring bearing clearance | Physics | 1 | Active |
| USD1095883S1 | Microcuvette | General | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.