Bennett Langsdorf
11Patents
3h-index
10Co-inventors
53Inventor score
Filing activity: Oct 9, 2013 → Jan 17, 2023
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US9412907B1 | Graded vias for LED chip P- and N- contacts | Electricity | 18 | Active |
| US9728676B2 | High voltage monolithic LED chip | Electricity | 12 | Active |
| US10243121B2 | High voltage monolithic LED chip with improved reliability | Electricity | 3 | Active |
| US10115860B2 | High voltage monolithic LED chip | Electricity | 2 | Active |
| US10957830B2 | High voltage monolithic LED chip with improved reliability | Electricity | 1 | Active |
| US10797201B2 | High voltage monolithic LED chip | Electricity | 1 | Active |
| US11588083B2 | High voltage monolithic LED chip with improved reliability | Electricity | 1 | Active |
| US11843083B2 | High voltage monolithic LED chip with improved reliability | Electricity | 0 | Active |
| US10283681B2 | Phosphor-converted light emitting device | Electricity | 0 | Active |
| US10734558B2 | High voltage monolithic LED chip with improved reliability | General | 0 | Revoked |
| US11916165B2 | High voltage monolithic LED chip | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.