Oskar Schmidt
32Patents
10h-index
38Co-inventors
75Inventor score
Filing activity: Sep 30, 1974 → Feb 3, 2012
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4657716A | Method of making elastomeric shoe soles | Emerging Cross-Sectional Technologies | 46 | Expired |
| US4169494A | Self-supporting motor-vehicle tire | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4277295A | Process of manufacturing pneumatic tires and apparatus for carrying out the process | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4043725A | Apparatus for molding pneumatic vehicular tires | Performing Operations; Transporting | 27 | Expired |
| US4247677A | Novel polyethers having terminal amino groups and plastic materials made therefrom | Chemistry; Metallurgy | 20 | Expired |
| US4129741A | Novel polyethers having terminal amino groups, a process for their production and their application | Chemistry; Metallurgy | 20 | Expired |
| US4260729A | Polyurea polymers formed from polyethers having terminal amino groups | Emerging Cross-Sectional Technologies | 19 | Expired |
| US4153801A | Polyethers having terminal amino groups | Chemistry; Metallurgy | 18 | Expired |
| US3975740A | Liquid jet recorder | Performing Operations; Transporting | 17 | Expired |
| US6087305A | Mixture crop protection composition comprising the mixture and its use | Human Necessities | 11 | Expired |
| US4071070A | Molded vehicular tire with internal reinforcing webs | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4401502A | Method and apparatus for molding a tire with an annular reinforcement below the tread surface | Performing Operations; Transporting | 9 | Expired |
| US5364834A | Use of oxime ether derivatives for bioregulation in plants | Human Necessities | 8 | Expired |
| US4063861A | Tire mold | Emerging Cross-Sectional Technologies | 8 | Expired |
| US4259129A | Method and apparatus for molding a tire with an annular reinforcement below the tread surface | Performing Operations; Transporting | 8 | Expired |
| US4090547A | Pneumatic tire for vehicles | Emerging Cross-Sectional Technologies | 7 | Expired |
| US6458745B1 | Solid phytosanitary agent | Human Necessities | 7 | Expired |
| US4711284A | Pneumatic tire | Emerging Cross-Sectional Technologies | 6 | Expired |
| US8877681B2 | Use of specific alcohol alkoxylates as an adjuvant for agrotechnical applications | Human Necessities | 5 | Active |
| US4731137A | Tire made of castable or sprayable elastomers | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4964451A | Pneumatic tire | Emerging Cross-Sectional Technologies | 4 | Expired |
| US7001606B2 | Biocidal polymers based on guanidine salts | Chemistry; Metallurgy | 4 | Expired |
| US4774142A | Multi-layer or laminated compound body, in particular vehicle tire, and process and coupling mass for its production | Emerging Cross-Sectional Technologies | 3 | Expired |
| US8129312B2 | Use of defined alcohol alkoxylates as adjuvants in the agrotechnical field | Human Necessities | 3 | Active |
| US5024800A | Tire-making method | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.