Herbert Schmidt
51Patents
14h-index
73Co-inventors
87Inventor score
Filing activity: Dec 6, 1974 → Oct 10, 2014
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4227537A | Endometrial brush with slidable protective sleeve | Human Necessities | 88 | Expired |
| US5852226A | Soybean variety 93B82 | Emerging Cross-Sectional Technologies | 40 | Expired |
| USD729611S1 | Bracket for drawer slide | General | 40 | Active |
| US4064589A | Door closer | Fixed Constructions | 39 | Expired |
| US4407733A | Supported catalysts and process for their preparation | Chemistry; Metallurgy | 34 | Expired |
| US4004594A | Method and apparatus for conditioning tobacco | Human Necessities | 27 | Expired |
| US4265834A | Process for the catalytic hydrogenation of nitrobenzene | Performing Operations; Transporting | 24 | Expired |
| US4721190A | Mechanical actuating device for spot-type disc brakes | Mechanical Engineering; Lighting; Heating | 22 | Expired |
| US5570628A | Hermetically sealed fresh-keeping container | Performing Operations; Transporting | 22 | Expired |
| US6791016B1 | Soybean variety 93M40 | Human Necessities | 17 | Expired |
| US5774517A | Regulation of the core coolant flow rate of a natural circulation reactor | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6053718A | Geared pump for conveying fluids | Mechanical Engineering; Lighting; Heating | 16 | Expired |
| US4039197A | Sealing ring | Mechanical Engineering; Lighting; Heating | 15 | Expired |
| US6960708B1 | Soybean variety 92M72 | Human Necessities | 15 | Expired |
| US6168031A | Hanging file support apparatus | Emerging Cross-Sectional Technologies | 14 | Expired |
| US4774221A | Supported hydrogenation catalysts | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5410085A | Process for the preparation of chlorine-substituted aromatic amines and of catalysts | Chemistry; Metallurgy | 13 | Expired |
| US6142035A | Interior securing device for a lock of a movable body part of a motor vehicle and method of operation | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6175065A | Inbred sunflower line PHA344 | Human Necessities | 11 | Expired |
| US5750853A | Soybean variety 93B41 | Emerging Cross-Sectional Technologies | 9 | Expired |
| US4827057A | Process for preparing 1,2-dichlorobenzene | Chemistry; Metallurgy | 8 | Expired |
| US7505586B2 | Method for computer-based encryption and decryption of data | Electricity | 7 | Expired |
| US4570760A | Apparatus for sealing the guide pin of a floating-caliper spot-type disc brake | Mechanical Engineering; Lighting; Heating | 7 | Expired |
| US4029455A | Apparatus for introducing starting materials into a shearing gap of a machine for production of flat structures | Performing Operations; Transporting | 7 | Expired |
| US4186755A | Tobacco drying apparatus | Human Necessities | 7 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.