Malcolm Higgins
4Patents
2h-index
3Co-inventors
41Inventor score
Filing activity: Oct 14, 1992 → May 27, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5228844A | Rotary distributor type fuel injection pump | Emerging Cross-Sectional Technologies | 17 | Expired |
| US6797918B1 | Rail cleaning method and apparatus | Performing Operations; Transporting | 8 | Expired |
| US12145083B2 | Grease recovery unit | Emerging Cross-Sectional Technologies | 0 | Active |
| US10639682B2 | Surface cleaning system and method | Performing Operations; Transporting | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.