Andrew Mitchell
13Patents
6h-index
13Co-inventors
63Inventor score
Filing activity: Apr 30, 1991 → Nov 22, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6415909B1 | Apparatus for transporting bulk materials | Performing Operations; Transporting | 95 | Expired |
| USD712050S1 | Teether | General | 19 | Active |
| USD706541S1 | Toothbrush | General | 11 | Active |
| US7244087B2 | System and method for unloading bulk powder from large bulk containers | Performing Operations; Transporting | 9 | Expired |
| US6502689B2 | System and method for transporting bulk materials and loading apparatus therefor | Performing Operations; Transporting | 7 | Expired |
| US5413256A | Valve rotor | Emerging Cross-Sectional Technologies | 6 | Expired |
| US6499585B2 | Method of loading bulk particulate materials into containers | Performing Operations; Transporting | 4 | Expired |
| US5246655A | Method of making thermoplastic valve rotors | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5070910A | Diverter valve with improved sealing means | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6499927B2 | Method of transporting bulk particulate materials | Performing Operations; Transporting | 3 | Expired |
| US7229242B2 | System and method for unloading bulk powder from large bulk containers | Performing Operations; Transporting | 2 | Expired |
| US6503042B2 | Bulk material handling system | Performing Operations; Transporting | 1 | Expired |
| US9603766B2 | Caskets or coffins | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.