Donald Bullock
4Patents
3h-index
6Co-inventors
43Inventor score
Filing activity: Apr 24, 1987 → Nov 4, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4874509A | Oxidation saturation device | Emerging Cross-Sectional Technologies | 46 | Expired |
| US5454949A | Sewage treatment system and method | Emerging Cross-Sectional Technologies | 9 | Expired |
| US5499594A | Collapsible tension-compression variable hull structure | Performing Operations; Transporting | 4 | Expired |
| US7392898B2 | Packaging process for granular material and package produced thereby | Performing Operations; Transporting | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.