Robert A. Drew
11Patents
10h-index
20Co-inventors
72Inventor score
Filing activity: Nov 7, 1985 → Jun 27, 2008
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6585855B2 | Paper product having improved fuzz-on-edge property | Emerging Cross-Sectional Technologies | 78 | Expired |
| USD298589S | Embossed tissue or similar article | General | 63 | Expired |
| US6607638B2 | Process for increasing the softness of base webs and products made therefrom | Emerging Cross-Sectional Technologies | 62 | Expired |
| USD298702S | Embossed tissue or similar article | General | 50 | Expired |
| USD298701S | Embossed tissue or similar article | General | 47 | Expired |
| USD298586S | Embossed tissue or similar article | General | 42 | Expired |
| USD305182S | Embossed tissue or similar article | General | 37 | Expired |
| US8241381B2 | Air filter with integral inter-filter gap filler | Performing Operations; Transporting | 22 | Active |
| USD298590S | Embossed tissue or similar article | General | 17 | Expired |
| US6547926B2 | Process for increasing the softness of base webs and products made therefrom | Emerging Cross-Sectional Technologies | 12 | Expired |
| US6939440B2 | Creped and imprinted web | Emerging Cross-Sectional Technologies | 9 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.