Holger Moench
33Patents
10h-index
42Co-inventors
71Inventor score
Filing activity: Dec 15, 1999 → Jan 3, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6773116B2 | Projection display device | Electricity | 112 | Expired |
| US9375281B2 | Light application apparatus for applying light to an object | Human Necessities | 18 | Active |
| US6232725A | Circuit arrangement for operating a high-pressure discharge lamp | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6779896B2 | Electronic circuit for operating a HID lamp, and image projector | Electricity | 13 | Expired |
| US6239556A | Long life discharge lamp operating circuit with reduced lamp flicker | Emerging Cross-Sectional Technologies | 13 | Expired |
| US6631996B2 | Projection system, and method of operating a projection system | Electricity | 13 | Expired |
| US9397476B2 | Laser sensor for self-mixing interferometry having a vertical external cavity surface emission laser (VECSEL) as the light source | Electricity | 13 | Active |
| US8781687B2 | Security system comprising a self-mixing laser sensor and method of driving such a security system | Physics | 12 | Active |
| US6586892B2 | Method of and device for operating a gas discharge lamp | Electricity | 11 | Expired |
| US8751091B2 | Sensor system, vehicle control system and driver information system for vehicle safety | Physics | 10 | Active |
| US8692979B2 | Laser sensor system based on self-mixing interference | Physics | 8 | Active |
| US6552499B2 | High-pressure gas discharge lamp, and method of manufacturing same | Electricity | 6 | Expired |
| US7620091B2 | Broadband laser lamp with reduced speckle | Electricity | 6 | Active |
| US7224107B2 | Illumination unit | Electricity | 5 | Expired |
| US8345719B2 | Wavelength-controlled semiconductor laser device | Electricity | 5 | Active |
| US6724147B2 | High-pressure gas discharge lamp with cooling arrangement | Electricity | 4 | Expired |
| US7316483B2 | Method of representing a video image by means of a projector | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7439660B2 | Discharge lamp having cooling means | Electricity | 3 | Expired |
| US8264284B2 | Atomic frequency acquisition device based on self-mixing interference | Physics | 2 | Active |
| US9789631B2 | System for and method of heating objects in a production line | Electricity | 1 | Active |
| US6727650B2 | High pressure discharge lamp with reflection layer on the neck portion | Electricity | 1 | Expired |
| US7954961B2 | Method for driving a high-pressure gas discharge lamp of a projector system | Emerging Cross-Sectional Technologies | 1 | Active |
| US8416832B2 | Switchable dual wavelength solid state laser | Electricity | 1 | Active |
| US7714522B2 | Method and circuit arrangement for operating a discharge lamp | Emerging Cross-Sectional Technologies | 1 | Active |
| US7946899B2 | High-pressure mercury vapor discharge lamp and method of manufacturing a high-pressure mercury vapor discharge lamp | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.