Werner Spath
24Patents
11h-index
33Co-inventors
75Inventor score
Filing activity: May 26, 1989 → Feb 2, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6087680A | Led device | Electricity | 129 | Expired |
| US5925898A | Optoelectronic transducer and production methods | Electricity | 93 | Expired |
| US7439549B2 | LED module | Emerging Cross-Sectional Technologies | 75 | Expired |
| US6353202B1 | Apparatus and method for producing a chip-substrate connection | Electricity | 47 | Expired |
| US6091694A | Solid immersion lens with semiconductor material to achieve high refractive index | Physics | 35 | Expired |
| US4983065A | Connecting element | Emerging Cross-Sectional Technologies | 24 | Expired |
| US6092935A | Optoelectronic transmitting and/or receiving module and method for its production | Physics | 22 | Expired |
| US6946864B2 | Method for measuring product parameters of components formed on a wafer and device for performing the method | Physics | 20 | Expired |
| US7135711B2 | Electroluminescent body | Electricity | 19 | Expired |
| US7177069B2 | White light source based on nonlinear-optical processes | Electricity | 16 | Expired |
| US6097521A | Optoelectronic module for bidirectional optical data transmission | Physics | 14 | Expired |
| US6028708A | Method for producing a beam splitter molded part and optoelectronic module using the beam splitter molded part | Emerging Cross-Sectional Technologies | 10 | Expired |
| US7262437B2 | Radiation source and method for producing a lens mould | Electricity | 9 | Expired |
| US8511855B2 | Configuration of multiple LED module | Emerging Cross-Sectional Technologies | 9 | Active |
| US5990499A | Integrated semiconductor circuit | Electricity | 7 | Expired |
| US6947460B2 | Optically pumpable surface-emitting semiconductor laser device | Electricity | 6 | Expired |
| US6137102A | Optoelectronic sensor module | Physics | 4 | Expired |
| US6960033B1 | Array with light-emitting power semiconductor component and corresponding production method | Electricity | 2 | Expired |
| US8113688B2 | Configuration of multiple LED module | Emerging Cross-Sectional Technologies | 1 | Active |
| US6580533B1 | Two-way optical transmission and reception device | Physics | 1 | Expired |
| US6944199B2 | Semiconductor laser with lateral current conduction and method for fabricating the semiconductor laser | Electricity | 0 | Expired |
| US7862211B2 | Configuration of multiple LED modules | Emerging Cross-Sectional Technologies | 0 | Active |
| USRE38280E1 | Optoelectronic module for bidirectional optical data transmission | General | 0 | Expired |
| US6806956B2 | Polarization detector and method for fabricating the polarization detector | Physics | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.