Hans Stocker
33Patents
6h-index
5Co-inventors
58Inventor score
Filing activity: Feb 28, 1978 → Jun 30, 1989
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4919748A | Method for tapered etching | Chemistry; Metallurgy | 74 | Expired |
| US4484979A | Two-step anisotropic etching process for patterning a layer without penetrating through an underlying thinner layer | Emerging Cross-Sectional Technologies | 73 | Expired |
| USD270012S | Curtain material | General | 11 | Expired |
| USD260309S | Curtain material | General | 9 | Expired |
| USD267048S | Curtain material | General | 9 | Expired |
| US4396443A | Reduction of leakage current in InGaAs diodes | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4159443A | Electroluminescent optical devices | Electricity | 6 | Expired |
| USD261187S | Curtain material | General | 4 | Expired |
| USD261192S | Curtain material | General | 3 | Expired |
| USD261694S | Curtain material | General | 3 | Expired |
| USD260192S | Curtain material | General | 3 | Expired |
| USD264389S | Curtain material | General | 2 | Expired |
| USD270107S | Curtain material | General | 2 | Expired |
| USD265772S | Curtain material | General | 2 | Expired |
| USD258393S | Curtain material No. 438 | General | 2 | Expired |
| USD265943S | Curtain material | General | 2 | Expired |
| USD264762S | Curtain material | General | 2 | Expired |
| USD265770S | Curtain material | General | 1 | Expired |
| USD270013S | Curtain material | General | 1 | Expired |
| USD257403S | Curtain material | General | 1 | Expired |
| USD265769S | Curtain material | General | 1 | Expired |
| USD257404S | Curtain material | General | 1 | Expired |
| USD266615S | Curtain material | General | 0 | Expired |
| USD263343S | Curtain material | General | 0 | Expired |
| USD268293S | Curtain material | General | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.