Thomas Giffels
14Patents
5h-index
32Co-inventors
62Inventor score
Filing activity: Aug 23, 2001 → May 21, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6807041B2 | Electronic triggering for heating elements | Electricity | 22 | Expired |
| US6875962B2 | Electric heating system for a motor vehicle | Electricity | 18 | Expired |
| US8550048B2 | Corona ignition device | Mechanical Engineering; Lighting; Heating | 8 | Active |
| US8857396B2 | Igniter for igniting a fuel-air-mixture using HF corona discharge and engine fitted with such igniters | Mechanical Engineering; Lighting; Heating | 7 | Active |
| US8217560B2 | Corona ignition device and method for its manufacture | Electricity | 5 | Active |
| US9435562B2 | Electric heating device for heating fluids | Electricity | 5 | Active |
| US8767372B2 | Corona ignition device | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US8614540B2 | HF ignition device | Electricity | 3 | Active |
| US7064293B2 | Heating element for preheating intake air for an internal combustion engine | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8863730B2 | HF Ignition Device | Electricity | 2 | Active |
| US9578687B2 | Continuous-flow heater | Electricity | 1 | Active |
| US7084374B2 | Heating flange | Emerging Cross-Sectional Technologies | 1 | Expired |
| US9486871B2 | Method for producing a heating rod | Electricity | 0 | Active |
| US8860290B2 | Igniter for igniting a fuel/air mixture in an internal combustion engine using a corona discharge | Mechanical Engineering; Lighting; Heating | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.