David Long
5Patents
3h-index
5Co-inventors
46Inventor score
Filing activity: Feb 5, 1991 → Nov 21, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5254983A | Digitally synthesized gray scale for raster scan oscilloscope displays | Physics | 20 | Expired |
| US5283596A | Digitally synthesized gray scale for raster scan oscilloscope color display of overlapping multichannel waveforms | Physics | 17 | Expired |
| US7047819B2 | Testing of samples | Physics | 4 | Expired |
| US9323246B2 | System, controller and method for synchronized capture and synchronized playback of data | Physics | 2 | Active |
| US7610815B2 | Testing of samples | Physics | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.