Patrick Kachelhoffer
13Patents
2h-index
10Co-inventors
43Inventor score
Filing activity: Jun 1, 2016 → Jul 7, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US10098183B2 | Electric heating device | Electricity | 5 | Active |
| US10485059B2 | PTC heating element and electric heating device comprising such a PTC heating element and method for producing an electric heating device | Electricity | 2 | Active |
| US11686502B2 | Heat-generating element and electric heating device containing such | Electricity | 1 | Active |
| US12356509B2 | Electric heating device | Electricity | 0 | Active |
| US12232225B2 | Electric heating device | Electricity | 0 | Active |
| US11678408B2 | PTC heating element and electrical heating device with such a PTC heating element | Electricity | 0 | Active |
| US11619422B2 | Electric heating device and method for its production | Electricity | 0 | Active |
| US10524310B2 | PTC heating element and electric heating device for an automotive vehicle comprising such a PTC heating element | Electricity | 0 | Active |
| US12150217B2 | Heating cell and PTC heating device comprising such | Electricity | 0 | Active |
| US11105532B2 | Electric heating device and method for its manufacture | Electricity | 0 | Active |
| US11723119B2 | Electric heating device | Electricity | 0 | Active |
| US11912106B2 | Electric heating device | Electricity | 0 | Active |
| US11473548B2 | Electrical load resistance | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.