Patrick D. Carter
9Patents
3h-index
10Co-inventors
50Inventor score
Filing activity: Mar 8, 1991 → Jun 10, 2004
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6923530B2 | Fused filter screen for use in ink jet cartridge and method of assembling same | Performing Operations; Transporting | 10 | Expired |
| US5136778A | Apparatus and method for stuffing a snailed endless ribbon into a ribbon cartridge | Emerging Cross-Sectional Technologies | 8 | Expired |
| US6682184B2 | Septum seal plug used in inkjet cartridge | Performing Operations; Transporting | 7 | Expired |
| US6742879B2 | Dual chamber ink-jet cartridge | Performing Operations; Transporting | 3 | Expired |
| US5254193A | Ribbon assembly fixture with integral instructions and method | Performing Operations; Transporting | 2 | Expired |
| US6742880B2 | Dual chamber cartridge | Performing Operations; Transporting | 2 | Expired |
| US6846070B2 | Pressurized ink filling method for dual compartment ink-jet cartridge used in ink-jet printer | Performing Operations; Transporting | 1 | Expired |
| US5193261A | Method for stuffing a snailed endless ribbon into a ribbon cartridge | Emerging Cross-Sectional Technologies | 0 | Expired |
| US7213489B2 | Ink container opener with multiple inserts for different container types | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.