Jon David Hartzler
5Patents
3h-index
4Co-inventors
50Inventor score
Filing activity: Sep 23, 1974 → Oct 6, 2006
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4985046A | Process for preparing poly (paraphenylene terephthalamide) fibers dyeable with cationic dyes | Emerging Cross-Sectional Technologies | 17 | Expired |
| US5106560A | Producing para-aramid pulp by means of gravity-induced shear forces | Textiles; Paper | 3 | Expired |
| US7528217B2 | Polymers and fibers formed therefrom | Emerging Cross-Sectional Technologies | 3 | Active |
| US3966656A | Aqueous organic base solution of polyhydrazides | Chemistry; Metallurgy | 3 | Expired |
| US6436236B1 | Electrically-conductive para-aramid pulp | Textiles; Paper | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.