Alan J. Schellhamer
5Patents
4h-index
8Co-inventors
46Inventor score
Filing activity: Mar 24, 1987 → May 18, 2001
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5061346A | Papermaking using cationic starch and carboxymethyl cellulose or its additionally substituted derivatives | Textiles; Paper | 82 | Expired |
| US5104487A | Papermaking using cationic starch and naturally anionic polysacchride gums | Textiles; Paper | 66 | Expired |
| US5314581A | Apparatus for simulating processing parameters and predicting variables in a papermaking operation including sequential pulsation, gravity and vacuum drainage, fines retention and paper formation | Physics | 23 | Expired |
| US4715931A | Process for inhibiting aluminum hydroxide deposition in papermaking felts | Textiles; Paper | 16 | Expired |
| US6387215B1 | Use of acrylamide copolymer to reduce stickies deposits | Emerging Cross-Sectional Technologies | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.