David Q. Wright
15Patents
12h-index
6Co-inventors
67Inventor score
Filing activity: Jun 2, 1995 → May 22, 2007
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5658190A | Apparatus for separating wafers from polishing pads used in chemical-mechanical planarization of semiconductor wafers | Emerging Cross-Sectional Technologies | 136 | Expired |
| US5882248A | Apparatus for separating wafers from polishing pads used in chemical-mechanical planarization of semiconductor wafers | Emerging Cross-Sectional Technologies | 113 | Expired |
| US7102150B2 | PCRAM memory cell and method of making same | Electricity | 96 | Expired |
| US5945347A | Apparatus and method for polishing a semiconductor wafer in an overhanging position | Performing Operations; Transporting | 92 | Expired |
| US6251785A | Apparatus and method for polishing a semiconductor wafer in an overhanging position | Performing Operations; Transporting | 81 | Expired |
| US6309282A | Variable abrasive polishing pad for mechanical and chemical-mechanical planarization | Performing Operations; Transporting | 72 | Expired |
| US6062958A | Variable abrasive polishing pad for mechanical and chemical-mechanical planarization | Performing Operations; Transporting | 71 | Expired |
| US7687793B2 | Resistance variable memory cells | Electricity | 58 | Active |
| US6387289B1 | Planarizing machines and methods for mechanical and/or chemical-mechanical planarization of microelectronic-device substrate assemblies | Performing Operations; Transporting | 57 | Expired |
| US6186870A | Variable abrasive polishing pad for mechanical and chemical-mechanical planarization | Performing Operations; Transporting | 56 | Expired |
| US7071021B2 | PCRAM memory cell and method of making same | Electricity | 20 | Expired |
| US6833046B2 | Planarizing machines and methods for mechanical and/or chemical-mechanical planarization of microelectronic-device substrate assemblies | Performing Operations; Transporting | 17 | Expired |
| US6417076B1 | Automated combi deposition apparatus and method | Electricity | 6 | Expired |
| US7235419B2 | Method of making a memory cell | Electricity | 5 | Expired |
| US6768213B2 | Automated combi deposition apparatus and method | Electricity | 2 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.