David Sabo
30Patents
3h-index
32Co-inventors
59Inventor score
Filing activity: Sep 24, 2007 → Nov 5, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US8523340B2 | Reducing ink droplets generated by bursting bubbles in an ink developer | Physics | 8 | Active |
| US7657209B2 | Apparatus for containing splashes in an ink developer | Physics | 4 | Active |
| US9291948B2 | Liquid electrophotography ink developer | Physics | 4 | Active |
| US9250572B2 | Ink developer unit, and sealing device usable with ink developer unit | Physics | 3 | Active |
| US9304465B2 | Determining the conductivity of a liquid | Physics | 3 | Active |
| US8837990B2 | Liquid electrophotography ink developer | Physics | 3 | Active |
| US8855527B2 | Sealing device including a first replaceable compliant sealing member and a latch member | Physics | 3 | Active |
| US10120300B2 | Binary ink developer assembly including a guard member including a conforming end having a concave shape | Physics | 2 | Active |
| US8787800B2 | Apparatus to receive a developer roller | Physics | 2 | Active |
| US10514633B2 | Liquid electrophotographic ink developer unit | Physics | 1 | Active |
| US10474067B2 | Developer inlets | Physics | 1 | Active |
| US9811027B2 | Liquid electrophotography ink developer | Physics | 1 | Active |
| US10261445B2 | Latches for holding printing device rollers in contact with end caps | Physics | 0 | Active |
| US10429768B2 | Printing liquid developer | Physics | 0 | Active |
| US10845734B2 | Wiper assemblies | Physics | 0 | Active |
| US11016420B2 | Inhibiting ink flow streaks | Physics | 0 | Active |
| US10698342B2 | Anti-friction ring for a developer roller in a liquid electrophotographic printer | Physics | 0 | Active |
| US10663890B2 | Developer inlets | Physics | 0 | Active |
| US10838324B2 | Developer roller for liquid electrophotographic printing | Physics | 0 | Active |
| US10775715B2 | Roller seal for a developer unit in a liquid electrophotographic printer | Physics | 0 | Active |
| US8824931B2 | Liquid marking agent development assemblies and liquid marking agent hard imaging methods | Physics | 0 | Active |
| US10877402B2 | Print agent application assemblies | Physics | 0 | Active |
| US9946200B2 | Binary ink developer assembly including slots having a slot angle corresponding to a pressure angle | Physics | 0 | Active |
| US10541066B2 | Conductive plastic structure | Electricity | 0 | Active |
| US8874006B2 | Liquid marking agent development assemblies, hard imaging devices, and liquid marking agent hard imaging methods | Physics | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.