Walter Rapp
9Patents
4h-index
12Co-inventors
54Inventor score
Filing activity: Sep 20, 1979 → Dec 2, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4276431A | Process for the preparation of alkali metal salts of hydroxybenzoates, which are substantially anhydrous and free from hydroxybenzoic acid | Chemistry; Metallurgy | 33 | Expired |
| USD759737S1 | Moulder | General | 10 | Active |
| US4317723A | Sewage treatment | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7249919B2 | Release device for actuating a clamping device for tools | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4268389A | Sewage treatment | Emerging Cross-Sectional Technologies | 3 | Expired |
| US10456947B2 | Clamping device for an adjustable stop of a processing machine, particularly a moulding machine, and processing machine, particularly moulding machine, with a clamping device | Performing Operations; Transporting | 0 | Active |
| US10449646B2 | Pressing device for a machine tool for machining workpieces of wood, plastics and the like as well as a machine tool with at least one pressing device | Mechanical Engineering; Lighting; Heating | 0 | Active |
| US10538011B2 | Method for monitoring the machine space of a processing machine, preferably a moulding machine, and processing machine, particularly moulding machine, for carrying out such a method | Performing Operations; Transporting | 0 | Active |
| US10059022B2 | Adjusting device for a pressure roller of a processing machine, particularly a moulding machine, and processing machine, particularly moulding machine, with such an adjusting device | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.