Markus Loepfe
4Patents
3h-index
8Co-inventors
43Inventor score
Filing activity: Jan 31, 1997 → Jul 11, 2011
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8587442B2 | Smoke alarm with temporal evaluation of a backscatter signal, test method for the functional capability of a smoke alarm | Physics | 11 | Active |
| US9134716B2 | Detection of blockages and interruptions with an aspirating smoke detector (ASD) | Physics | 11 | Active |
| US6456379B1 | Optical smoke detector operating in accordance with the extinction principle and method for compensating its temperature drift | Physics | 6 | Expired |
| US5874314A | Method for detecting organic vapors and aerosols | Emerging Cross-Sectional Technologies | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.