Issued Patents All Time
Showing 51–75 of 187 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8899709 | Determining an issue with an inkjet nozzle using an impedance difference | Alexander Govyadinov, Eric Martin, David Maxfield | 2014-12-02 |
| 8882213 | Fluid ejection systems and methods thereof | Adam L. Ghozeil, Daryl E. Anderson | 2014-11-11 |
| 8864280 | Switchable feedback damping of drop-on-demand piezoelectric fluid-ejection mechanism | — | 2014-10-21 |
| 8828570 | Battery temperature sensor | Neel Banerjee, Randy Hoffman | 2014-09-09 |
| 8789932 | Printhead and related methods and systems | Eric L. Nikkel | 2014-07-29 |
| 8770707 | Drop detector assembly and method | Alexander Govyadinov, Donald W. Schulte, Terry McMahon | 2014-07-08 |
| 8770692 | Crosstalk reduction in piezo printhead | Neel Banerjee | 2014-07-08 |
| 8757750 | Crosstalk reduction in piezo printhead | Neel Banerjee, David Pidwerbecki, Christopher Jacob Reimer | 2014-06-24 |
| 8540355 | Fluid ejection device with circulation pump | Alexander Govyadinov | 2013-09-24 |
| 8513833 | Circuit limiting an absolute voltage difference between electrical paths of photovoltaic dies | Stephan R. Clark | 2013-08-20 |
| 8497891 | Enhancing optical density | Daryl E. Anderson, Paul A. Liebert, Danny Kugler, Cari Dorsh | 2013-07-30 |
| 8353567 | Drive waveform generation | Neel Banerjee | 2013-01-15 |
| 8262201 | Micro writing and reading | Kuohua Wu, Alok Sharan, Vladek Kasperchik | 2012-09-11 |
| 8257906 | Multi-layered radiation imageable coating | Susan E. Bailey, Makarand Gore | 2012-09-04 |
| 8126141 | Interferometric communication | Kuohua Wu | 2012-02-28 |
| 7935404 | System and method for marking an optical disk | Marshall Field, Paul H. McClelland | 2011-05-03 |
| 7933191 | Optical disc drive having two optomechanical mechanisms | David Leigh, Greg J. Lipinski | 2011-04-26 |
| 7916164 | Labeling methods and apparatus using energy of two wavelengths | D. Mitchel Hanks, Paul Boerger, Greg J. Lipinski | 2011-03-29 |
| 7890968 | Optical disc device having two optomechanical mechanisms | David Leigh | 2011-02-15 |
| 7889220 | Device and method for maintaining optical energy density on a medium | Kuohua Wu | 2011-02-15 |
| 7816722 | Memory array | Peter Fricke, Warren B. Jackson | 2010-10-19 |
| 7768878 | Actuator calibration using a focus error signal | Darwin Mitchel Hanks | 2010-08-03 |
| 7733298 | Display device | Daryl E. Anderson, Mark A. Rice | 2010-06-08 |
| 7729216 | Methods and apparatus for marking media with collimated electromagnetic radiation beam | Laurence M. Hubby, Jr., Daryl E. Anderson | 2010-06-01 |
| 7728912 | Display system | Daryl E. Anderson | 2010-06-01 |