Daniel Lay
8Patents
3h-index
7Co-inventors
39Inventor score
Filing activity: Sep 26, 2001 → Mar 8, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6729360B2 | Ink cartridge refilling station | Performing Operations; Transporting | 30 | Expired |
| US7298511B2 | Document print history | Physics | 15 | Expired |
| US6973943B2 | Ink cartridge refilling system | Performing Operations; Transporting | 8 | Expired |
| US7456991B2 | Printer based file revision databasing | Physics | 2 | Expired |
| US7365889B2 | System and method for transparency optimization | Electricity | 2 | Expired |
| US7385728B2 | Systems and methods for optimizing printing | Physics | 2 | Expired |
| US8203731B2 | Hard imaging devices, and hard imaging device file system accessing and sharing method | Physics | 1 | Active |
| US7382505B2 | Device with printing and scanning capability | Electricity | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.