Issued Patents All Time
Showing 25 most recent of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12287085 | Display systems using IR and UV transparent optical films | Bharat R. Acharya, Fan Long, Edward S. Hagermoser | 2025-04-29 |
| 12164132 | Optical stack | — | 2024-12-10 |
| 12133415 | Organic light emitting diode display with color-correction component | Stephen M. Menke, Nicholas C. Erickson | 2024-10-29 |
| 12013113 | Display systems using IR and UV transparent optical films | Bharat R. Acharya, Fan Long, Edward S. Hagermoser | 2024-06-18 |
| 10330702 | Wafer level integrated circuit probe array and method of construction | Charles Marks, Brian Halvorson | 2019-06-25 |
| 10078101 | Wafer level integrated circuit probe array and method of construction | Charles Marks, Brian Halvorson | 2018-09-18 |
| 9817026 | Wafer level integrated circuit contactor and method of construction | Charles Marks, Brian Halvorson | 2017-11-14 |
| 9261537 | Wafer level integrated circuit contactor and method of construction | Charles Marks, Brian Halvorson | 2016-02-16 |
| 8705334 | Replica disk for data storage | Donald J. Kerfeld | 2014-04-22 |
| RE44633 | Reverse optical mastering for data storage disk replicas | Donald J. Kerfeld | 2013-12-10 |
| 8593931 | Replica disk for data storage | Donald J. Kerfeld | 2013-11-26 |
| 8363534 | Reverse optical mastering for data storage disk replicas | Donald J. Kerfeld | 2013-01-29 |
| 7952986 | Reverse optical mastering for data storage disk replicas | Donald J. Kerfeld | 2011-05-31 |
| 7861255 | Microstructured surfaces for optical disk media | — | 2010-12-28 |
| 7801016 | Reverse optical mastering for data storage disk replicas | Donald J. Kerfeld | 2010-09-21 |
| 7785689 | Raw material conserving optical data storage media | — | 2010-08-31 |
| 7600992 | Reverse optical mastering for data storage disk stamper | Donald J. Kerfeld | 2009-10-13 |
| 7455889 | Holographic media fabrication techniques | Ramon F. Hegel, Thomas Adam | 2008-11-25 |
| 7383560 | Multi-disk data cartridge | — | 2008-06-03 |
| 7352685 | Reverse optical mastering for data storage disk replicas | Donald J. Kerfeld | 2008-04-01 |
| 7349323 | Reverse optical mastering for data storage disks | — | 2008-03-25 |
| 7280935 | Dual sensor assemblies for positional output feedback | — | 2007-10-09 |
| 7239594 | Self-referenced holography using element formed on a holographic medium | — | 2007-07-03 |
| 7202919 | Holographic data storage with PDLC spatial light modulator generating reference and object beams | — | 2007-04-10 |
| 7136565 | Optical waveguide disk | — | 2006-11-14 |