Martin Kram
9Patents
2h-index
19Co-inventors
44Inventor score
Filing activity: Aug 27, 2008 → Dec 18, 2017
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8624191B2 | Measuring device and method for analyzing the lubricant of a bearing | Mechanical Engineering; Lighting; Heating | 5 | Active |
| US8878408B2 | Bearing having a power generation unit | Emerging Cross-Sectional Technologies | 2 | Active |
| US8785860B2 | Sensor part for an infrared sensor and method for producing same | Emerging Cross-Sectional Technologies | 1 | Active |
| US9670955B2 | Anti-friction bearing | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US8395475B2 | Bearing device having position indicator | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US11150128B2 | Piezoelectric film having electrical filter for selectively detecting vibrations in components | Physics | 0 | Active |
| US9709547B2 | Sensor unit for determining properties of a lubricant and machine element and machine assembly | Physics | 0 | Active |
| US10101241B2 | Kit for bearing and bearing arrangement | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US9989460B2 | Sensor device for monitoring the state of a lubricant and method for producing said sensor device | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.