John E. McDaniel
4Patents
3h-index
2Co-inventors
44Inventor score
Filing activity: Apr 23, 1974 → Dec 14, 1999
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US3942903A | Unitary porous themoplastic writing nib | Emerging Cross-Sectional Technologies | 18 | Expired |
| US6322763A | Method and apparatus for removing carbonyl sulfide from a gas stream via wet scrubbing | Chemistry; Metallurgy | 14 | Expired |
| US4043682A | Writing nib structure and method of manufacture | Performing Operations; Transporting | 4 | Expired |
| US4037976A | Writing nib structure and method of manufacture | Emerging Cross-Sectional Technologies | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.