Detlef Heimann
16Patents
4h-index
58Co-inventors
59Inventor score
Filing activity: Aug 6, 1997 → Nov 25, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7543477B2 | Sensor for detecting particles | Mechanical Engineering; Lighting; Heating | 21 | Expired |
| US6645361B1 | Electrochemical gas sensor | Physics | 13 | Expired |
| US8182665B2 | Sensor element for gas sensors and method for operating same | Emerging Cross-Sectional Technologies | 7 | Active |
| US6117233A | Formation of single-crystal thin SiC films | Chemistry; Metallurgy | 4 | Expired |
| US6940287B2 | Unheated planar sensor element for determining the concentration of a gas component in a gas mixture | Physics | 4 | Expired |
| US7037415B2 | Sensor element of a gas sensor | Physics | 4 | Expired |
| US8921738B2 | Gas sensor heating device insulation | Physics | 3 | Active |
| US6352631B1 | Gas sensor | Physics | 3 | Expired |
| US6544394B1 | Sensor for analyzing gases | Physics | 2 | Expired |
| US7972489B2 | Sensor element | Physics | 2 | Active |
| US6888109B2 | Heating device | Physics | 2 | Expired |
| US6676818B1 | Exhaust gas probe | Physics | 1 | Expired |
| US7270731B2 | Cermet electrodes containing platinum for the electrochemical reduction of oxygen | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6620707B1 | Heat conductor, especially for a sensor, and method for producing such a heat conductor | Electricity | 1 | Expired |
| US8163161B2 | Gas sensor and method for detecting particles in a gas flow | Physics | 0 | Active |
| US7998327B2 | Measuring sensor | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.