Darrell String
5Patents
3h-index
13Co-inventors
54Inventor score
Filing activity: Feb 12, 1993 → Aug 30, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8118641B2 | Chemical mechanical polishing pad having window with integral identification feature | Performing Operations; Transporting | 27 | Active |
| US5312549A | Method and apparatus for extracting organic liquids from an organic liquid solute/solvent mixture | Performing Operations; Transporting | 4 | Expired |
| US8083570B2 | Chemical mechanical polishing pad having sealed window | Performing Operations; Transporting | 3 | Active |
| US9102034B2 | Method of chemical mechanical polishing a substrate | Electricity | 3 | Active |
| US8118644B2 | Chemical mechanical polishing pad having integral identification feature | Performing Operations; Transporting | 1 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.