Herbert Keppner
11Patents
5h-index
24Co-inventors
66Inventor score
Filing activity: May 31, 1995 → Apr 20, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9737735B2 | Ultrasonic surgical apparatus with silicon waveguide | Emerging Cross-Sectional Technologies | 70 | Active |
| US5589008A | Photovoltaic cell and method for fabrication of said cell | Emerging Cross-Sectional Technologies | 61 | Expired |
| US6124039A | Coating substrate | Emerging Cross-Sectional Technologies | 38 | Expired |
| US9345813B2 | Three dimensional packaging for medical implants | Emerging Cross-Sectional Technologies | 34 | Active |
| US7036369B2 | Thermal flow sensor having recesses in a substrate | Physics | 6 | Expired |
| US8313819B2 | Ultra-thin multi-layer packaging | Emerging Cross-Sectional Technologies | 5 | Active |
| US8361591B2 | Packaging with active protection layer | Emerging Cross-Sectional Technologies | 5 | Active |
| US8313811B2 | Plasma enhanced polymer ultra-thin multi-layer packaging | Emerging Cross-Sectional Technologies | 5 | Active |
| US8092892B2 | Method for producing a plastic membrane device and the thus obtained device | Emerging Cross-Sectional Technologies | 3 | Active |
| US12098459B2 | Promoting adhesion of thin films | Chemistry; Metallurgy | 0 | Active |
| US10279085B2 | Three dimensional packaging for medical implants | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.