Marc Alan Herwald
14Patents
3h-index
20Co-inventors
56Inventor score
Filing activity: Feb 11, 2002 → Dec 31, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6695426B2 | Ink jet printer improved dot placement technique | Performing Operations; Transporting | 6 | Expired |
| US7059698B1 | Method of altering an effective print resolution of an ink jet printer | Performing Operations; Transporting | 5 | Expired |
| US9128438B2 | Method of using an imaging device having a media stiffness sensor assembly | Electricity | 3 | Active |
| US7605953B2 | Method and apparatus to compensate for imperfect scanner motion | Electricity | 3 | Active |
| US7597419B2 | Directionally dependent carrier isolator for an imaging apparatus | Performing Operations; Transporting | 3 | Active |
| US7287826B2 | Method of performing dynamic printhead maintenance firing in an ink jet printer | Performing Operations; Transporting | 3 | Expired |
| US7140715B2 | Maintenance station for an imaging apparatus | Performing Operations; Transporting | 2 | Expired |
| US6914400B2 | Method and apparatus for synchronizing a scan operation with the motion of the scan mechanism | Electricity | 1 | Expired |
| US7255421B2 | Imaging apparatus having a printhead carrier/belt interface device | Performing Operations; Transporting | 1 | Expired |
| US7364261B2 | Directionally dependent carrier isolator for an imaging apparatus | Performing Operations; Transporting | 1 | Expired |
| US9531889B2 | Media stiffness sensor assembly for an imaging device | Electricity | 1 | Active |
| US7922280B2 | Maintenance station for an imaging apparatus | Performing Operations; Transporting | 0 | Active |
| US7215091B2 | Method for controlling a DC printer motor with a motor driver | Electricity | 0 | Expired |
| US6893111B2 | Imaging apparatus having a printhead carrier/belt interface device | Performing Operations; Transporting | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.