Martin Cramer
9Patents
2h-index
25Co-inventors
47Inventor score
Filing activity: Jan 30, 2012 → Aug 27, 2021
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9618671B2 | LED lighting device | Physics | 5 | Active |
| US9992840B2 | Controlled color light source | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US10261230B2 | LED lighting device | Physics | 2 | Active |
| US12189184B2 | Illumination system having light guides with diffuser elements that emit radially | Chemistry; Metallurgy | 0 | Active |
| US10231309B2 | Controlled color light source | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11999647B2 | Glass optical waveguide with variable cross section | Physics | 0 | Active |
| US11464395B2 | Light guide or image guide components for disposable endoscopes | General | 0 | Revoked |
| US11510553B2 | Light guide or image guide components for disposable endoscopes | Physics | 0 | Active |
| US11633090B2 | Endoscope, disposable endoscope system and light source for endoscope | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.