Issued Patents All Time
Showing 26–50 of 98 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11694716 | Multi-layer PZT microactuator with active PZT constraining layers for a DSA suspension | David Glaess, Long Zhang, Chris Dunn | 2023-07-04 |
| 11688421 | Hard disk drive gimbal design with high yaw mode | David Glaess | 2023-06-27 |
| 11664046 | Low profile suspension design | David Glaess | 2023-05-30 |
| 11501796 | Gimbal assembly geometry for hard disk drive | — | 2022-11-15 |
| 11501797 | Actuator joint with non-straight edge | Ekaratch Pankaew, Preecha Sudachun | 2022-11-15 |
| 11495731 | Multilayer PZT electrode configuration for suspension stroke increase | Long Zhang, David Glaess, Peter Hahn, Johnathan Phu | 2022-11-08 |
| 11410693 | Micro-dual stage actuated gimbal design | Long Zhang, David Glaess | 2022-08-09 |
| 11359693 | Pseudo feature configured as a damper for a disk-drive suspension | — | 2022-06-14 |
| 11348608 | Tri-stage design for actuator attachment on flexure | Peter Hahn, David Glaess, Benjapa Tanampee, Keith A. Vanderlee, Preecha Sudachun +1 more | 2022-05-31 |
| 11276426 | Multi-layer PZT microactuator with active PZT constraining layers for a DSA suspension | Peter Hahn, Long Zhang | 2022-03-15 |
| 11227629 | Method of manufacturing piezoelectric microactuators having wrap-around electrodes | Peter Hahn, Long Zhang | 2022-01-18 |
| 11205449 | Multi-layer PZT microacuator with active PZT constraining layers for a DSA suspension | David Glaess, Long Zhang, Chris Dunn | 2021-12-21 |
| 11121647 | Contact pad features | Peter Hahn, David Glaess, Keith A. Vanderlee | 2021-09-14 |
| 11056138 | Disk drive suspension tri-stage actuator with single side actuator attach | Peter Hahn, David Glaess | 2021-07-06 |
| 11011195 | Manufacturing method for multi-layer PZT microactuator having a poled but inactive PZT constraining layer | Long Zhang, Peter Hahn, David Glaess | 2021-05-18 |
| 10937452 | Disk drive suspension configured for vertical coupling and windage control | — | 2021-03-02 |
| 10916265 | Multi-layer actuator electrode configuration for resonance improvement | Long Zhang, David Glaess, Preecha Sudachun, Ekaratch Pankaew | 2021-02-09 |
| 10867628 | Multi-layer microactuators for hard disk drive suspensions | Long Zhang, Peter Hahn, David Glaess, Amornrat Jaturawit | 2020-12-15 |
| 10854225 | Multi-layer PZT microacuator with active PZT constraining layers for a DSA suspension | Peter Hahn, Long Zhang | 2020-12-01 |
| 10839835 | Disk drive suspension tri-stage actuator having pseudo feature integrally constructed on trace gimbal | Peter Hahn, Long Zhang, David Glaess | 2020-11-17 |
| 10789978 | Disk drive suspension tri-stage actuator having pseudo feature integrally constructed on trace gimbal | Long Zhang, David Glaess | 2020-09-29 |
| 10762922 | Assembly of DSA suspensions using microactuators with partially cured adhesives | Peter Hahn, Long Zhang | 2020-09-01 |
| 10748564 | Multi-layer microactuators for hard disk drive suspensions | Long Zhang, Peter Hahn, David Glaess, Amornrat Jaturawit | 2020-08-18 |
| 10679652 | Partial etched polyimide for non-conductive adhesive containment | Sitthipong Footrakul, Thana Meesomphop | 2020-06-09 |
| 10607642 | Multi-layer PZT microactuator with active PZT constraining layers for a DSA suspension | Peter Hahn, Long Zhang | 2020-03-31 |