Robert Schmidt
11Patents
5h-index
16Co-inventors
63Inventor score
Filing activity: Aug 12, 1988 → Nov 11, 2016
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| USD711502S1 | Filter cartridge with pre-filtration wrap retention through the use of ultrasonic scribing | General | 16 | Active |
| US8458908B2 | Hair removal apparatus | Performing Operations; Transporting | 6 | Active |
| US7275606B1 | Solids strainer system for a hydraulic choke | Emerging Cross-Sectional Technologies | 6 | Active |
| US7360611B2 | Flow system for a hydraulic choke solids strainer | Emerging Cross-Sectional Technologies | 5 | Active |
| US10236820B2 | Modular photovoltaic light and power cube | Emerging Cross-Sectional Technologies | 5 | Active |
| USD325600S | Rack for rubber and mechanical stamps | General | 5 | Expired |
| US7124770B2 | Shear mechanism for backpressure relief in a choke valve | Emerging Cross-Sectional Technologies | 4 | Expired |
| US6661219B2 | Apparatus having an electromagnetic actuator including an armature and at least one inductive element connected to the armature for determining the position of the armature | Electricity | 4 | Expired |
| US7231932B2 | Apparatus and methods for servicing a hydraulic choke | Emerging Cross-Sectional Technologies | 2 | Active |
| US7159604B2 | Manipulator system for servicing a hydraulic choke | Emerging Cross-Sectional Technologies | 1 | Expired |
| US6772719B2 | Hydraulic valve lifter with operating control system | Mechanical Engineering; Lighting; Heating | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.