Rudolf Klein
17Patents
7h-index
26Co-inventors
66Inventor score
Filing activity: May 29, 1984 → Jan 10, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7275527B2 | Method and apparatus for venting a crankcase of an internal combustion engine | Mechanical Engineering; Lighting; Heating | 19 | Expired |
| US6403900B2 | Compact steering column module | Electricity | 12 | Expired |
| US6018949A | Internal combustion engine with exhaust gas turbocharger | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4857368A | Coating method | Emerging Cross-Sectional Technologies | 10 | Expired |
| US6223714A | Method for increasing the safety of motor-vehicle occupants in the event of a crash | Performing Operations; Transporting | 9 | Expired |
| US6272860A | Method and apparatus for checking the functioning of a pressure-operated actuating element in an internal combustion engine | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6046413A | Switch with lift-off ramp | Electricity | 8 | Expired |
| US6008457A | Assembly for steering column switch with spiral spring | Electricity | 6 | Expired |
| US5967300A | Switch with flexible conductor foil | Electricity | 6 | Expired |
| US6601443B1 | Integrated subassembly mountable on the steering column or on the steering wheel of a motor vehicle | Physics | 6 | Expired |
| US6278070A | Steering column switch with microswitches that has two operating positions and one neutral position system for cleaning windscreens | Performing Operations; Transporting | 2 | Expired |
| US5973275A | Electric switch with microswitches fitted in the region of the manually operated actuating component | Electricity | 2 | Expired |
| US6417468B2 | Modular steering column mounted switch system | Electricity | 2 | Expired |
| US6087603A | Switch with moving contact makers in the form of spring tongues | Emerging Cross-Sectional Technologies | 2 | Expired |
| US4517060A | Method and bath for electrodepositing a violet-colored gold-copper-bismuth alloy | Chemistry; Metallurgy | 1 | Expired |
| US6291784A | Snap switch | Electricity | 1 | Expired |
| US5834720A | Steering column switch in the form of a gear shift mechanism that can be fixed in the neutral position | Mechanical Engineering; Lighting; Heating | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.