Paul E. Cox
13Patents
11h-index
20Co-inventors
68Inventor score
Filing activity: May 12, 1993 → Nov 24, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5570822A | Static mixing nozzle | Performing Operations; Transporting | 51 | Expired |
| US7258715B2 | Air cleaner | Emerging Cross-Sectional Technologies | 36 | Expired |
| USD509292S1 | Air cleaner | General | 31 | Expired |
| USD480127S1 | Air filter housing | General | 28 | Expired |
| US5348192A | Dispenser valve | Emerging Cross-Sectional Technologies | 20 | Expired |
| USD525691S1 | Air cleaner | General | 20 | Expired |
| USD527086S1 | Air cleaner | General | 15 | Expired |
| USD513313S1 | Air cleaner | General | 13 | Expired |
| USD515189S1 | Air cleaner | General | 13 | Expired |
| US5603432A | Dispenser valve | Emerging Cross-Sectional Technologies | 13 | Expired |
| USD525692S1 | Air cleaner | General | 12 | Expired |
| USD513431S1 | Air Cleaner | General | 4 | Expired |
| USD512495S1 | Air cleaner | General | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.