Issued Patents All Time
Showing 26–50 of 96 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9004652 | Thermo-pneumatic actuator fabricated using silicon-on-insulator (SOI) | Peter J. Nystrom, Andrew W. Hays | 2015-04-14 |
| 8992857 | Mixing device and mixing method | David A. Mantell, Pinyen Lin, Andrew W. Hays | 2015-03-31 |
| 8888250 | Thermal bubble jetting mechanism, method of jetting and method of making the mechanism | Kock-Yee Law, Jun Ma, Hong Zhao | 2014-11-18 |
| 8841401 | Thermally stable oleophobic anti-wetting coating for inkjet printhead face | Varun Sambhy, Santokh S. Badesha, Mandakini Kanungo, David J. Gervasi | 2014-09-23 |
| 8828750 | Highly integrated wafer bonded MEMS devices with release-free membrane manufacture for high density print heads | Peter J. Nystrom, Paul W. Browne | 2014-09-09 |
| 8672444 | Methods for in situ applications of low surface energy materials to printer components | Varun Sambhy, Santokh S. Badesha, Daniel J. McVeigh | 2014-03-18 |
| 8646875 | Independent adjustment of drop mass and velocity using stepped nozzles | John R. Andrews, Gerald A. Domoto, Nicholas P. Kladias, Peter J. Nystrom | 2014-02-11 |
| 8616675 | Low-adhesion coating to eliminate damage during freeze/thaw of MEMSjet printheads | James M. Casella, Andrew W. Hays, Jun Ma | 2013-12-31 |
| 8567913 | Multiple priming holes for improved freeze/thaw cycling of MEMSjet printing devices | James M. Casella, Andrew W. Hays, Jun Ma | 2013-10-29 |
| 8540346 | Patterned metallization on polyimide aperture plate for laser-ablated nozzel | Bryan R. Dolan, Hong Zhao, John R. Andrews, Bradley J. Gerner, Antonio L. Williams +3 more | 2013-09-24 |
| 8506051 | Process for preparing an ink jet print head front face having a textured superoleophobic surface | Hong Zhao | 2013-08-13 |
| 8455271 | Highly integrated wafer bonded MEMS devices with release-free membrane manufacture for high density print heads | Peter J. Nystrom, Paul W. Browne | 2013-06-04 |
| 8454115 | On-chip heater and thermistors for inkjet | Andrew W. Hays | 2013-06-04 |
| 8450902 | Electrostatic actuator device having multiple gap heights | Peter J. Nystrom | 2013-05-28 |
| 8358047 | Buried traces for sealed electrostatic membrane actuators or sensors | Peter J. Nystrom | 2013-01-22 |
| 8354062 | Mixing device and mixing method | David A. Mantell, Pinyen Lin, Andrew W. Hays | 2013-01-15 |
| 8328331 | Ink jet print head plate | Andrew W. Hays, James M. Casella | 2012-12-11 |
| 8210690 | Method of projecting image with tunable individually-addressable fabry-perot filters | Lalit Keshav Mestha, Yao Rong Wang, Pinyen Lin | 2012-07-03 |
| 8132892 | Maintainable coplanar front face for silicon die array printhead | Peter J. Nystrom, John P. Meyers | 2012-03-13 |
| 8097497 | Inkjet printed wirebonds, encapsulant and shielding | Peter J. Nystrom, John P. Meyers | 2012-01-17 |
| 8083323 | On-chip heater and thermistors for inkjet | Andrew W. Hays | 2011-12-27 |
| 7980671 | Electrostatic actuator and method of making the electrostatic actuator | Peter J. Nystrom, Donald J. Drake, Joseph A. DeGroot, Jun Ma, Nancy Y. Jia +1 more | 2011-07-19 |
| 7942508 | Decreased actuation voltage in MEMS devices by constraining membrane displacement without using conductive “landing pad” | Joseph A. DeGroot, Jun Ma | 2011-05-17 |
| 7929887 | Direct imaging system with addressable actuators on a development belt | Lalit Keshav Mestha, Pinyen Lin, Baomin Xu, John G. Shaw, Palghat S. Ramesh | 2011-04-19 |
| 7911623 | Fabry-Perot piezoelectric tunable filter | Pinyen Lin, Yao Rong Wang, Lalit Keshav Mestha | 2011-03-22 |