Richard W. Schofield
8Patents
5h-index
5Co-inventors
56Inventor score
Filing activity: Jun 9, 1977 → Feb 28, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7252223B2 | Multiple-network system and method for loading, transferring and redeeming value through stored value accounts | Physics | 117 | Expired |
| US5236474A | Membrane-based removal of condensable vapors | Performing Operations; Transporting | 58 | Expired |
| US5472613A | Removing volatile and non-volatile organic in a thick film equilibrium process and device | Performing Operations; Transporting | 23 | Expired |
| US4133167A | Cable making machines | Textiles; Paper | 16 | Expired |
| US5069788A | Multi-pass blood washing and plasma removal device and method | Human Necessities | 16 | Expired |
| US5017293A | Multi-pass blood washing and plasma removal device and method | Performing Operations; Transporting | 3 | Expired |
| US11785954B2 | Composition and process for a one minute fresh baked cookie | Human Necessities | 0 | Active |
| US11802430B2 | Hinges for a swiveling removable lid | Fixed Constructions | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.