Philipp Schaefer
28Patents
8h-index
22Co-inventors
75Inventor score
Filing activity: Jan 12, 1976 → Dec 19, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4252910A | Material for resilient, conforming pads, cushions, supports or the like and method | Performing Operations; Transporting | 82 | Expired |
| US8881051B2 | Zoom-based gesture user interface | Physics | 44 | Active |
| US4502234A | Synthetic-resin body support material | Emerging Cross-Sectional Technologies | 40 | Expired |
| US4850838A | Apparatus for producing a coating on a laminar carrier member | Chemistry; Metallurgy | 20 | Expired |
| US4037636A | Safety pneumatic tire | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6177198A | Leather with a finish on the buffed surface, and process for producing a leather of this type | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4451584A | Molding compound for molding body portions and process for producing this molding compound | Chemistry; Metallurgy | 9 | Expired |
| US4983245A | Process for making dressed leatherlike composites | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6167640A | Athletic shoe, in particular soccer shoe | Human Necessities | 8 | Expired |
| US4740407A | Pile-like substrate and method of making same | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4751116A | Imitation dressed split leather | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4923732A | Leather, in particular split leather provided with a dressing as a process and apparatus for producing dressed leather | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4581261A | Dressed split leather | Emerging Cross-Sectional Technologies | 7 | Expired |
| US4874449A | Process for dressing a substantially flat substrate such as split leather or a textile material | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6953621B2 | Full-grained milled napa leather and process for the production thereof | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4430448A | Elastic molded body comprising a cell structure and process for producing such a molded body | Chemistry; Metallurgy | 5 | Expired |
| US4595622A | Felting | Emerging Cross-Sectional Technologies | 5 | Expired |
| US8211529B2 | Substrate provided with a dressing | Emerging Cross-Sectional Technologies | 4 | Active |
| US6733877B2 | Full grain napa cowhide and dressed leather production method | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6746774B1 | Leather and process for its production | Emerging Cross-Sectional Technologies | 3 | Expired |
| US9836201B2 | Zoom-based gesture user interface | Physics | 2 | Active |
| US10006309B2 | Exhaust diffuser for a gas turbine | Mechanical Engineering; Lighting; Heating | 1 | Active |
| US8426022B2 | Coated leather | Emerging Cross-Sectional Technologies | 1 | Active |
| US9072334B2 | Coated leather | Human Necessities | 1 | Active |
| US9475259B2 | Composite material | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.