Dieter Grafl
12Patents
4h-index
19Co-inventors
57Inventor score
Filing activity: Jan 7, 1998 → Mar 8, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7743742B2 | Cylinder head cover with oil separator | Emerging Cross-Sectional Technologies | 11 | Active |
| US6279229A | Method for producing a heat shield and heat shield produced by this method | Emerging Cross-Sectional Technologies | 8 | Expired |
| US7785401B2 | Fluid separation device | Emerging Cross-Sectional Technologies | 5 | Active |
| US6319973A | Solvent-free applicable heat-curing coating material | Chemistry; Metallurgy | 5 | Expired |
| US7410527B2 | Device for separating liquid components from a gas flow with a cyclone, a tank and a cyclone tank turbulence brake | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US7677229B2 | Adaptive oil separator | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US6964801B1 | Method for producing a heat shield and heat shield produced by this method | Emerging Cross-Sectional Technologies | 3 | Expired |
| US7405017B2 | Bipolar plate | Emerging Cross-Sectional Technologies | 2 | Expired |
| US12057608B2 | Separator plate with periodic surface structures in the nanometer to micrometer range | Emerging Cross-Sectional Technologies | 0 | Active |
| US11128000B2 | Housing cover and housing having connection point | Emerging Cross-Sectional Technologies | 0 | Active |
| US7938870B2 | Liquid separator with bypass | Emerging Cross-Sectional Technologies | 0 | Active |
| US8053141B2 | Contact plate for fuel cells | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.