Georg Wittmann
47Patents
7h-index
66Co-inventors
72Inventor score
Filing activity: Oct 21, 1991 → May 5, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7141925B2 | Component with mechanical connector, in particular a display apparatus with organic light-emitting diodes | Electricity | 17 | Expired |
| US7317210B2 | Organic light emitting diode, method for the production thereof and uses thereof | Electricity | 15 | Expired |
| US7738632B2 | X-ray tube with transmission anode | Electricity | 15 | Active |
| US5227034A | Method for electrolytic etching of silicon carbide | Chemistry; Metallurgy | 13 | Expired |
| US7256541B2 | Organic light-emitting diode (OLED) and method for the production thereof | Electricity | 12 | Expired |
| US9172236B2 | Overvoltage protection device having at least one surge arrester | Electricity | 8 | Active |
| US7634047B2 | Computed tomography system with stationary anode ring | Human Necessities | 8 | Active |
| US5963413A | Spark gap | Electricity | 7 | Expired |
| US6788518B1 | Spark gap arrangement | Electricity | 6 | Expired |
| US6851996B2 | Method for producing an organic electroluminescent display, and an organic electroluminescent display | Electricity | 6 | Expired |
| US7718974B2 | X-ray converter element | Physics | 6 | Active |
| US7535017B2 | Flexible multilayer packaging material and electronic devices with the packaging material | Emerging Cross-Sectional Technologies | 6 | Expired |
| US7417371B2 | Organic electroluminescent device and the production thereof | Electricity | 5 | Expired |
| US8526159B2 | Surge protector having a thermal separating device | Electricity | 5 | Active |
| US7778391B2 | Field emission cathode and x-ray tube embodying same | Electricity | 4 | Active |
| US6939732B2 | Organic, colored, electroluminescent display and the production thereof | Electricity | 4 | Expired |
| US10049795B2 | Surge protection device, comprising at least one surge arrester and one thermally trippable switching device connected in series with the surge arrester | Electricity | 4 | Active |
| US7806716B2 | Plug-in combination of appliances for protecting against overvoltages | Electricity | 3 | Expired |
| US8130897B2 | X-ray CT system having a patient-surrounding, rotatable anode with an oppositely rotatable x-ray focus | Electricity | 3 | Active |
| US8689377B2 | Radar-equipped patient bed for a medical imaging apparatus, and operating method therefor | Human Necessities | 3 | Active |
| US7663117B2 | Radiation detector for detecting radiation | Electricity | 3 | Expired |
| US10792001B2 | Arrangement with a gantry of a medical imaging device and an omnidirectional suspension, as well as a method of executing a travel movement of such an arrangement | Human Necessities | 2 | Active |
| US8441001B2 | Photodetector, flat X-ray detector and method for producing the same | Electricity | 2 | Active |
| US6933538B2 | Plasma encapsulation for electronic and microelectronic components such as organic light emitting diodes | Electricity | 2 | Expired |
| US7326935B2 | Planar image detector | Physics | 2 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.