Heinz Wendt
8Patents
6h-index
21Co-inventors
63Inventor score
Filing activity: Mar 22, 1976 → Dec 3, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6251273A | Filter | Performing Operations; Transporting | 64 | Expired |
| US5520801A | Liquid filter | Performing Operations; Transporting | 60 | Expired |
| US4087363A | Filter for blood | Performing Operations; Transporting | 47 | Expired |
| US5429101A | Oil separator for the gases of the crankcase of an internal-combustion engine | Mechanical Engineering; Lighting; Heating | 41 | Expired |
| US5773548A | Catalyst for preparing organosiloxanes or polyorganosiloxanes | Chemistry; Metallurgy | 9 | Expired |
| US4455439A | Process for the preparation of ketene | Chemistry; Metallurgy | 7 | Expired |
| US4244776A | Fluidized bed treatment of granular potassium sorbate | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5462002A | Ship, especially a ferry, with a bow door | Performing Operations; Transporting | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.