Harvey E. Schmidt
18Patents
8h-index
15Co-inventors
69Inventor score
Filing activity: Sep 11, 1975 → Aug 10, 2018
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7501946B2 | Electronic control system used in security system for cargo trailers | Physics | 50 | Active |
| US7344037B1 | Inventory storage and retrieval system and method with guidance for load-handling vehicle | Physics | 37 | Expired |
| US7032763B1 | System and method for automatically guiding a gantry crane | Performing Operations; Transporting | 32 | Expired |
| US7091857B2 | Electronic control system used in security system for cargo trailers | Physics | 29 | Expired |
| US10077061B2 | Profile detection system and method | Electricity | 20 | Active |
| US4081725A | Lift truck control providing time delay in operation of directional contactor | Electricity | 18 | Expired |
| US8055554B2 | Inventory storage and retrieval system and method with guidance for load-handling vehicle | Physics | 11 | Active |
| US9147175B2 | Dynamic inventory tracking and transfer system | Performing Operations; Transporting | 11 | Active |
| US7690520B2 | Inventory storage and retrieval system and method with guidance for load-handling vehicle | Physics | 8 | Active |
| US4011492A | Chopper motor controller having pulse-by-pulse sensing of plugging | Emerging Cross-Sectional Technologies | 7 | Expired |
| US3993942A | Forced commutation chopper having current limit | Emerging Cross-Sectional Technologies | 5 | Expired |
| US7665971B1 | Method of obtaining required power on demand from an engine | Mechanical Engineering; Lighting; Heating | 3 | Active |
| US7772962B2 | Multiple lock security system for cargo trailers | Physics | 2 | Active |
| US9218636B1 | Light positioning system and method for using the same | Physics | 1 | Active |
| US9463962B2 | Dynamic sensor system and method for using the same | Performing Operations; Transporting | 1 | Active |
| US9266690B2 | Light positioning system and method of using the same | Physics | 0 | Active |
| US10882543B2 | Profile detection method | Electricity | 0 | Active |
| US9987934B2 | Electric power system for one or more electric cranes | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.