Karl-Heinz Bauer
99Patents
17h-index
81Co-inventors
87Inventor score
Filing activity: Jul 3, 1974 → Dec 27, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5825051A | Optoelectronic component with central hollow | Electricity | 107 | Expired |
| US6168379A | Helicopter rotor blade with a movable flap | Emerging Cross-Sectional Technologies | 46 | Expired |
| US4304975A | Inductively heatable godet | Textiles; Paper | 45 | Expired |
| US4180717A | Inductively heatable godet with insulating means | Textiles; Paper | 41 | Expired |
| US4644622A | Apparatus for air entangling a plurality of advancing yarns | Textiles; Paper | 36 | Expired |
| US4803323A | Electric manual switching device having environmentally protected components | Electricity | 32 | Expired |
| US4800466A | Illumination device for a front panel | Emerging Cross-Sectional Technologies | 30 | Expired |
| US8234817B2 | Method and device for controlling the closing movement of a chassis component for vehicles | Fixed Constructions | 30 | Active |
| US5148666A | Yarn heating apparatus | Textiles; Paper | 24 | Expired |
| US4339915A | Apparatus for false twisting yarn | Textiles; Paper | 22 | Expired |
| US4118843A | Processes and apparatus for thermal treatment of filaments | Textiles; Paper | 22 | Expired |
| US7171867B2 | Multi-clutch system with blended output system for powertrain transmissions | Emerging Cross-Sectional Technologies | 22 | Expired |
| US6196800A | Rotor blade for a bearingless rotor of a helicopter | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4656926A | Ventilation control unit for motor vehicles | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4646206A | Control unit | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4592119A | Air jet yarn entangling apparatus | Textiles; Paper | 18 | Expired |
| US3964723A | Automatic spool-changing apparatus | Performing Operations; Transporting | 18 | Expired |
| US4377932A | Flexible belt yarn false twisting apparatus | Textiles; Paper | 17 | Expired |
| US4997998A | Key cap for a keyboard | Emerging Cross-Sectional Technologies | 16 | Expired |
| US4887520A | Air outlet device | Performing Operations; Transporting | 15 | Expired |
| US4618183A | Multi-purpose furniture piece | Human Necessities | 14 | Expired |
| US4685350A | Push-pull cable mounting assembly | Emerging Cross-Sectional Technologies | 14 | Expired |
| US6105461A | Control unit for adjusting heating, air conditioning and/or ventilation equipment in motor vehicles | Emerging Cross-Sectional Technologies | 13 | Expired |
| US4221345A | Rotary filament feeder | Performing Operations; Transporting | 13 | Expired |
| US4308716A | Apparatus for applying liquid to a running yarn | Emerging Cross-Sectional Technologies | 13 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.