Paul Schofield
20Patents
13h-index
16Co-inventors
78Inventor score
Filing activity: Aug 5, 1987 → Jun 14, 2010
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4845650A | Ticket issuing systems | Emerging Cross-Sectional Technologies | 85 | Expired |
| USD642866S1 | Drinking cup | General | 55 | Expired |
| USD599028S1 | Nipple for feeding bottle | General | 50 | Expired |
| USD642437S1 | Drinking cup | General | 44 | Expired |
| USD642435S1 | Drinking cup | General | 42 | Expired |
| USD642436S1 | Drinking cup | General | 33 | Expired |
| USD642865S1 | Drinking cup | General | 25 | Expired |
| US5036977A | Web supply systems | Electricity | 23 | Expired |
| USD642438S1 | Drinking cup | General | 21 | Expired |
| USD642434S1 | Drinking cup | General | 21 | Expired |
| US5021984A | Ticket issuing machines | Electricity | 20 | Expired |
| US5570381A | Synchronous DRAM tester | Physics | 14 | Expired |
| USD669595S1 | Sterilizer | General | 13 | Active |
| US8105174B1 | Computerized method and system for administering universal rating of pocket billiard players | Human Necessities | 6 | Active |
| USD662215S1 | Tray for a sterilizer | General | 6 | Active |
| US9095501B2 | Soother | Human Necessities | 1 | Active |
| US4889437A | Ticket issuing machines | Physics | 0 | Expired |
| US7307174B2 | Process and intermediates for the preparation of thienopyrrole derivatives | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7411074B2 | Process and intermediates for the preparation of the thienopyrrole derivatives | Emerging Cross-Sectional Technologies | 0 | Expired |
| US5902788A | Insulin-like growth factor II as antitumour agent | Human Necessities | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.