Dirk Pangritz
3Patents
3h-index
3Co-inventors
43Inventor score
Filing activity: Nov 24, 1980 → Jul 17, 1995
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4548677A | Cigarette paper | Human Necessities | 21 | Expired |
| US5713377A | Tobacco cartridge | Human Necessities | 8 | Expired |
| US4333333A | Apparatus for determining the burning and/or glowing rates of a smokable article | Physics | 4 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.