Gerhard Sessler
5Patents
3h-index
9Co-inventors
50Inventor score
Filing activity: Mar 21, 1975 → May 18, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4558249A | Stretched piezopolymer transducer with unsupported areas | Emerging Cross-Sectional Technologies | 35 | Expired |
| US6489033B1 | Electrets | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5093570A | Discriminating electret radioactivity detector system and method for measuring radon concentration | Emerging Cross-Sectional Technologies | 7 | Expired |
| US3945112A | Technique for fabrication of foil electret | Emerging Cross-Sectional Technologies | 1 | Expired |
| US11228844B2 | Push-pull electret transducer with controlled restoring force for low frequency microphones and energy harvesting | Electricity | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.