Dieter Seifert
13Patents
8h-index
29Co-inventors
72Inventor score
Filing activity: Aug 17, 1978 → Jun 28, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4585318A | Tracking device | Emerging Cross-Sectional Technologies | 48 | Expired |
| US5911461A | Carrier for a semiconductor wafer and use of the carrier | Emerging Cross-Sectional Technologies | 31 | Expired |
| US6309467A | Method for producing a semiconductor material | Chemistry; Metallurgy | 28 | Expired |
| US4588571A | Process for the purification of silicon by the action of an acid | Chemistry; Metallurgy | 14 | Expired |
| US5593465A | Mounting for carrier bodies in an apparatus for the deposition of semiconductor material | Chemistry; Metallurgy | 13 | Expired |
| US5287774A | Method and device for producing seamless ribbon and wire loops, and their use as cuttings tools in ribbon and wire saws | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5164138A | Material comprising silicon and process for its manufacture | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4461671A | Process for the manufacture of semiconductor wafers | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6021772A | Bandsaw and process for cutting off slices from a workpiece | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6851296B2 | Measuring device and method for measuring a seat mat for a vehicle seat | Performing Operations; Transporting | 3 | Expired |
| US4204515A | Apparatus for machining workpieces by abrasion | Performing Operations; Transporting | 3 | Expired |
| US7257748B2 | Method for programming and/or testing for correct functioning of an electronic circuit | Physics | 0 | Expired |
| US11152133B2 | Cable routing system | Human Necessities | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.