Erhard Rau
14Patents
6h-index
30Co-inventors
62Inventor score
Filing activity: Aug 20, 1991 → Sep 12, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6227179A | V-type internal combustion engine with a mechanically driven supercharger | Emerging Cross-Sectional Technologies | 20 | Expired |
| US5799627A | Liquid cooled cylinder head for a multicylinder internal combustion engine | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US6786183B2 | Coolant circuit for an internal combustion engine and method of making and using same | Mechanical Engineering; Lighting; Heating | 12 | Expired |
| US6321698A | Internal combustion engine | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| US6263853A | Reciprocating piston engine with harmonic balancing and method of making same | Mechanical Engineering; Lighting; Heating | 8 | Expired |
| US6772717B2 | Reciprocating piston internal combustion engine | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US6843210B2 | Thermostatic valve and method for controlling a coolant circuit | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US5730673A | Hydraulic tensioning arrangement for tensioning flexible drive means for a camshaft | Mechanical Engineering; Lighting; Heating | 6 | Expired |
| US7444962B2 | Coolant circuit for a coolant-cooled internal combustion engine | Mechanical Engineering; Lighting; Heating | 4 | Active |
| US5720240A | Liquid cooled cylinder head | Mechanical Engineering; Lighting; Heating | 4 | Expired |
| US5697350A | Crank chamber venting arrangement for an internal combustion engine | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US5730095A | Cast cylinder head of a multi-cylinder internal combustion engine | Mechanical Engineering; Lighting; Heating | 3 | Expired |
| US5161499A | V-type internal-combustion engine | Mechanical Engineering; Lighting; Heating | 1 | Expired |
| US6761137B2 | Reciprocating piston internal combustion engine | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.