Gerhard Kuhn
33Patents
9h-index
64Co-inventors
78Inventor score
Filing activity: May 13, 1976 → May 4, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5552918A | Transmission and reception module for a bidirectional optical communication and signal transmission | Physics | 46 | Expired |
| US4746195A | Method for adjusting coupling optics and the end of a waveguide relative to a semiconductor laser | Emerging Cross-Sectional Technologies | 43 | Expired |
| US6731882B1 | Leadframe-based optoelectronic bidirectional transmitting and receiving module | Electricity | 33 | Expired |
| US4464045A | Method of and an arrangement for calibrating a color copying apparatus | Physics | 21 | Expired |
| US6536959B2 | Coupling configuration for connecting an optical fiber to an optoelectronic component | Physics | 19 | Expired |
| US6722793B2 | Optical bidirectional transceiver module having a pin element with integrated WDM filter | Physics | 18 | Expired |
| US6550982B2 | Optoelectronic surface-mountable module and optoelectronic coupling unit | Electricity | 17 | Expired |
| US6607309B2 | Optical device | Physics | 11 | Expired |
| US6470801B1 | Configuration for triggering a restraining device in a motor vehicle | Performing Operations; Transporting | 9 | Expired |
| US4261248A | Auxiliary power steering system with relief valve control | Performing Operations; Transporting | 9 | Expired |
| US4312627A | Suspension and seal system for a refrigeration motor compressor | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4129446A | Color photographic recording material | Physics | 8 | Expired |
| US6781209B1 | Optoelectronic component with thermally conductive auxiliary carrier | Electricity | 7 | Expired |
| US6853657B2 | Method and device for determining the output power of a semiconductor laser diode | Electricity | 6 | Expired |
| US4492127A | Motor-compressor unit | Emerging Cross-Sectional Technologies | 5 | Expired |
| US6729774B1 | Electro-optical module | Physics | 5 | Expired |
| US8998479B2 | Surface light guide and planar emitter | Physics | 4 | Active |
| US6434297B1 | Optical system for injecting laser radiation into an optical conductor, and a method for its production | Physics | 4 | Expired |
| US8482663B2 | Light-emitting diode arrangement, optical recording device and method for the pulsed operation of at least one light-emitting diode | Electricity | 3 | Active |
| US8374605B2 | Method for selecting an S-CSCF unit within an IMS-based service communication system | Electricity | 3 | Active |
| US9357450B2 | Method and device for data processing in a mobile communication network | Electricity | 2 | Active |
| US9488769B2 | Surface light guide and planar emitter | Physics | 2 | Active |
| US8189123B2 | Projection apparatus | Electricity | 2 | Active |
| US4281747A | Override lock assembly for a driving means | Mechanical Engineering; Lighting; Heating | 2 | Expired |
| US9176268B2 | Surface light source | Physics | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.