Thomas Herman
47Patents
22h-index
11Co-inventors
82Inventor score
Filing activity: Aug 18, 1980 → Jun 24, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4593302A | Process for manufacture of high power MOSFET with laterally distributed high carrier density beneath the gate oxide | Electricity | 132 | Expired |
| US4376286A | High power MOSFET with low on-resistance and high breakdown voltage | Electricity | 118 | Expired |
| US4680853A | Process for manufacture of high power MOSFET with laterally distributed high carrier density beneath the gate oxide | Electricity | 91 | Expired |
| US4705759A | High power MOSFET with low on-resistance and high breakdown voltage | Electricity | 81 | Expired |
| US4399449A | Composite metal and polysilicon field plate structure for high voltage semiconductor devices | Electricity | 77 | Expired |
| US5008725A | Plural polygon source pattern for MOSFET | Electricity | 74 | Expired |
| US4959699A | High power MOSFET with low on-resistance and high breakdown voltage | Electricity | 71 | Expired |
| USD532891S1 | Air freshener device | General | 64 | Expired |
| USD510991S1 | Air freshener device | General | 63 | Expired |
| US4642666A | High power MOSFET with low on-resistance and high breakdown voltage | Electricity | 62 | Expired |
| US5130767A | Plural polygon source pattern for mosfet | Electricity | 61 | Expired |
| US4412242A | Planar structure for high voltage semiconductor devices with gaps in glassy layer over high field regions | Electricity | 54 | Expired |
| USD493516S1 | Air freshener device | General | 52 | Expired |
| US5338961A | High power MOSFET with low on-resistance and high breakdown voltage | Electricity | 49 | Expired |
| US5742087A | High power MOSFET with low on-resistance and high breakdown voltage | Electricity | 47 | Expired |
| US5598018A | High power MOSFET with low on-resistance and high breakdown voltage | Electricity | 39 | Expired |
| USD498525S1 | Air freshener device | General | 38 | Expired |
| US4779126A | Optically triggered lateral thyristor with auxiliary region | Electricity | 38 | Expired |
| US5191396A | High power MOSFET with low on-resistance and high breakdown voltage | Electricity | 37 | Expired |
| USD550829S1 | Air freshener device | General | 33 | Expired |
| US8264003B2 | Merged cascode transistor | Electricity | 28 | Active |
| USD512496S1 | Air freshener device | General | 22 | Expired |
| USD514213S1 | Air freshener device | General | 19 | Expired |
| USD514212S1 | Air freshener device | General | 18 | Expired |
| US7482205B2 | Process for resurf diffusion for high voltage MOSFET | Electricity | 14 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.