Robert Schmidt
31Patents
10h-index
30Co-inventors
75Inventor score
Filing activity: Oct 25, 1977 → Dec 13, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD731242S1 | Supply assembly for a food homogenizer | General | 72 | Active |
| US6447270B1 | Brushless coolant pump and cooling system | Electricity | 68 | Expired |
| USD731243S1 | Supply assembly for a food homogenizer | General | 44 | Active |
| USD682606S1 | Food based homogenizer | General | 21 | Active |
| USD776978S1 | Supply assembly for a food homogenizer | General | 17 | Active |
| US7661694B2 | Towing assembly | Performing Operations; Transporting | 16 | Expired |
| US6293351A | Rear mounted three point hitch adapter for motor vehicles | Fixed Constructions | 14 | Expired |
| US6485140B1 | Auxiliary underside media dryer | Performing Operations; Transporting | 13 | Expired |
| USD701077S1 | Food based homogenizer | General | 12 | Active |
| US8550390B2 | Food based homogenizer | Human Necessities | 10 | Active |
| US4184062A | Laser resistance trimmer | Emerging Cross-Sectional Technologies | 10 | Expired |
| US4909211A | Barrel-type throttle valve for engine air intake | Emerging Cross-Sectional Technologies | 9 | Expired |
| US6418913B1 | Electric-actuated fuel injector having a passive or memory circuit as a calibration group identifier | Mechanical Engineering; Lighting; Heating | 9 | Expired |
| USD650236S1 | Beverage mug | General | 7 | Expired |
| US4322975A | Ultrasonic scanner | Physics | 7 | Expired |
| US5771977A | Automatic trigger mechanism for portable fire extinguishers | Human Necessities | 5 | Expired |
| USD707593S1 | Hitch alignment device | General | 4 | Active |
| US8939390B2 | Food based homogenizer | Human Necessities | 4 | Active |
| US8973855B2 | Food based homogenizer | Human Necessities | 4 | Active |
| US7258112B1 | Reducing HC collection in a diesel particulate filter during failure in an engine cold start aid | Emerging Cross-Sectional Technologies | 2 | Active |
| US8925845B2 | Food based homogenizer | Human Necessities | 2 | Active |
| USD731233S1 | Food based homogenizer | General | 1 | Active |
| US9282853B2 | Food homogenizer | Human Necessities | 1 | Active |
| US5479150A | Bridge failure alarm | Physics | 1 | Expired |
| US9339148B2 | Supply assembly for a food homogenizer | Human Necessities | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.