Michael J. Levy
80Patents
10h-index
80Co-inventors
81Inventor score
Filing activity: Jul 25, 1986 → Dec 30, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5166026A | Toner and developer compositions with semicrystalline polyolefin resins | Physics | 31 | Expired |
| US6142618A | System for depositing image enhancing fluid and ink jet printing process employing said system | Performing Operations; Transporting | 29 | Expired |
| US5135832A | Colored toner compositions | Physics | 28 | Expired |
| US5194356A | Toner compositions | Physics | 26 | Expired |
| US5457523A | Ferrofluid media charging of photoreceptors | Physics | 17 | Expired |
| US8506038B2 | Method and system for aligning printheads that eject clear ink in an inkjet printer | Performing Operations; Transporting | 17 | Active |
| US5424129A | Composite metal oxide particle processes and toners thereof | Emerging Cross-Sectional Technologies | 15 | Expired |
| US5510879A | Photoconductive charging processes | Emerging Cross-Sectional Technologies | 13 | Expired |
| US5602626A | Ionically conductive liquid charging apparatus | Physics | 12 | Expired |
| US5140377A | Thermal fusing of toner in xerographic apparatus using water vapor | Physics | 10 | Expired |
| US4960666A | Toner and developer compositions with polysilylenes | Emerging Cross-Sectional Technologies | 10 | Expired |
| US5492788A | System for replenishing liquid electrostatic developer | Performing Operations; Transporting | 10 | Expired |
| US6807389B2 | Bias charge roller with optimally induced AC corona | Physics | 10 | Expired |
| US5158851A | Toner and developer compositions with liquid glass resins | Physics | 9 | Expired |
| US7828423B2 | Ink-jet printer using phase-change ink printing on a continuous web | Performing Operations; Transporting | 7 | Active |
| US9533491B1 | Print head jet maintenance | Performing Operations; Transporting | 6 | Active |
| US5238998A | Toner and developer compositions with liquid glass resins | Emerging Cross-Sectional Technologies | 5 | Expired |
| US5781833A | Sealed liquid charging apparatus | Physics | 4 | Expired |
| US5893663A | Web liquid charging: improved resistance to contamination | Physics | 4 | Expired |
| US8827410B2 | Method and apparatus for cleaning a heated drum within a continuous web printer | Performing Operations; Transporting | 4 | Active |
| US5504383A | High voltage power supply | Electricity | 3 | Expired |
| US5832341A | Capture of paper moisture for aquatron replenishment | Physics | 3 | Expired |
| US8814305B2 | System and method for full-bleed and near full-bleed printing | Performing Operations; Transporting | 3 | Active |
| US5777651A | Ionographic charging apparatus and processes | Emerging Cross-Sectional Technologies | 3 | Expired |
| US6684043B1 | Long life charging apparatus | Physics | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.