Josef Pfeiffer
8Patents
5h-index
16Co-inventors
60Inventor score
Filing activity: Jan 22, 1981 → Aug 5, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4781844A | Fluorine containing silicone textile-finishing agent: silicone suspension and perfluoroalkyl polymer | Emerging Cross-Sectional Technologies | 42 | Expired |
| US4351736A | Pile-stabilizing silicon-containing textile agents | Emerging Cross-Sectional Technologies | 30 | Expired |
| US4446034A | Textile-treatment agents, and their use for finishing textile materials | Textiles; Paper | 10 | Expired |
| US5728179A | Compositions for removing finishing agents containing silicone oil, aqueous dispersions prepared therefrom and their use | Textiles; Paper | 6 | Expired |
| US6096097A | Simultaneous washing and bleaching of native fibres and textile products therefrom | Textiles; Paper | 5 | Expired |
| US4524172A | Preparation of aqueous silicone dispersions for treating textiles | Textiles; Paper | 4 | Expired |
| US6099594A | Simultaneous finish-stripping and dyeing of synthetic fibers | Emerging Cross-Sectional Technologies | 2 | Expired |
| US12236644B2 | Operation of a household cooking appliance with at least one camera | Electricity | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.