Charles Arnold Smith
7Patents
4h-index
8Co-inventors
46Inventor score
Filing activity: Sep 30, 1988 → Feb 24, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6306249A | Method for treating contaminated surface with aldehyde-based surfactant | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5744065A | Aldehyde-based surfactant and method for treating industrial, commercial, and institutional waste-water | Emerging Cross-Sectional Technologies | 18 | Expired |
| US5744064A | Ketone-based surfactant and method for treating industrial, commerical, and institutional waste-water | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5919372A | Aldehyde-based surfactant and method for treating industrial commercial and institutional waste-water | Emerging Cross-Sectional Technologies | 4 | Expired |
| US5851434A | Ketone-based surfactant and method for treating industrial, commercial, and institutional waste-water | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6051035A | Methods of cleaning fabrics with splittable aldehyde-based surfactants | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5112789A | Alkoxylation catalysis | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.