John W. Goetzinger
2Patents
2h-index
3Co-inventors
27Inventor score
Filing activity: Oct 22, 1976 → Apr 26, 1977
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4073719A | Process for preparing lubricating oil from used waste lubricating oil | Chemistry; Metallurgy | 23 | Expired |
| US4073720A | Method for reclaiming waste lubricating oils | Chemistry; Metallurgy | 18 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.