Abdul Q. Khan
10Patents
5h-index
7Co-inventors
59Inventor score
Filing activity: Sep 26, 1979 → Feb 28, 2003
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4259394A | Papermaking fabrics with enhanced dimensional stability | Emerging Cross-Sectional Technologies | 29 | Expired |
| US4895622A | Press felt conditioner for neutral and alkaline papermaking systems | Emerging Cross-Sectional Technologies | 25 | Expired |
| US4715931A | Process for inhibiting aluminum hydroxide deposition in papermaking felts | Textiles; Paper | 16 | Expired |
| US5575893A | Felt conditioner for deinked recycled newsprint papermaking system | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5167767A | Paper mill press felt conditioner | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5520781A | Method of inhibiting wet strength resin deposition in papermaking felts | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5530137A | Methods and compositions for stabilizing fatty acid imidazoline solutions | Chemistry; Metallurgy | 3 | Expired |
| US6740199B2 | Process for digesting woodchips with a sultaine and a polyglycoside | Textiles; Paper | 3 | Expired |
| US6551452B2 | Process for digesting woodchips and digester additives | Textiles; Paper | 2 | Expired |
| US6649023B1 | Process for digesting woodchips and digester additives | Textiles; Paper | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.