Siegfried Kussi
9Patents
7h-index
19Co-inventors
56Inventor score
Filing activity: Apr 22, 1982 → Aug 26, 1993
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4973414A | Polyethers, process for their preparation and lubricants containing these polyethers | Chemistry; Metallurgy | 54 | Expired |
| US4481123A | Polyethers, their preparation and their use as lubricants | Chemistry; Metallurgy | 30 | Expired |
| US4652386A | Lubricating oil preparations | Chemistry; Metallurgy | 23 | Expired |
| US5413728A | Process for operating a compressor heat pump or a compressor refrigeration system in which ammonia is used as the refrigerant | Chemistry; Metallurgy | 15 | Expired |
| US5314982A | Process for the preparation of polyurea greases | Chemistry; Metallurgy | 11 | Expired |
| US4627929A | Stabilized lubricants based on polyethers | Chemistry; Metallurgy | 11 | Expired |
| US4770804A | Thickening systems for high water based functional fluids and the high water based functional fluids containing these thickening systems | Chemistry; Metallurgy | 7 | Expired |
| US4490266A | Process for the preparation of liquids of low inflammability and high viscosity index and the use thereof | Chemistry; Metallurgy | 6 | Expired |
| US4666618A | Preparation and use of sulphur-containing polyether-urethanes | Chemistry; Metallurgy | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.