Issued Patents All Time
Showing 1–25 of 27 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11563419 | Piezoelectric resonator with multiple electrode sections | Yook-Kong Yong, Randall L. Kubena | 2023-01-24 |
| 11506493 | High stability angular sensor | Logan D. Sorenson, Raviv Perahia, David T. Chang, Randall L. Kubena, Hung Nguyen +1 more | 2022-11-22 |
| 11117800 | Method and apparatus for the monolithic encapsulation of a micro-scale inertial navigation sensor suite | Raviv Perahia, Hung Nguyen, Frederic P. Stratton, David T. Chang | 2021-09-14 |
| 11101786 | HF-VHF quartz MEMS resonator | Randall L. Kubena, Hung Nguyen, David T. Chang | 2021-08-24 |
| 10914585 | High dynamic range gyroscope | Logan D. Sorenson, Raviv Perahia, David T. Chang, Randall L. Kubena, Hung Nguyen +1 more | 2021-02-09 |
| 10815771 | Thermal regulation and vibration isolation system | David W. Shahan, Ryan Freeman, Ryan G. Quarfoth, Geoffrey P. McKnight | 2020-10-27 |
| 10697772 | High dynamic range gyroscope | Logan D. Sorenson, Raviv Perahia, David T. Chang, Randall L. Kubena, Hung Nguyen +1 more | 2020-06-30 |
| 10571267 | High stability angular sensor | Logan D. Sorenson, Raviv Perahia, David T. Chang, Randall L. Kubena, Hung Nguyen +1 more | 2020-02-25 |
| 10514261 | Gyromagnetic geopositioning system | Logan D. Sorenson, Hung Nguyen, Raviv Perahia, Richard J. Joyce, David T. Chang | 2019-12-24 |
| 10444014 | High dynamic range gyroscope | Logan D. Sorenson, Raviv Perahia, David T. Chang, Randall L. Kubena, Hung Nguyen +1 more | 2019-10-15 |
| 10422641 | Gyroscope frequency tuning tabs on support spokes | Raviv Perahia, Logan D. Sorenson, Richard J. Joyce | 2019-09-24 |
| 10308505 | Method and apparatus for the monolithic encapsulation of a micro-scale inertial navigation sensor suite | Raviv Perahia, Hung Nguyen, Frederic P. Stratton, David T. Chang | 2019-06-04 |
| 10281277 | Phononic travelling wave gyroscope | Raviv Perahia, Logan D. Sorenson, Lian X. Huang, Hung Nguyen, David T. Chang | 2019-05-07 |
| 9991863 | Rounded and curved integrated tethers for quartz resonators | Randall L. Kubena, David T. Chang | 2018-06-05 |
| 9977097 | Micro-scale piezoelectric resonating magnetometer | Hung Nguyen, Logan D. Sorenson, David T. Chang, Raviv Perahia, Richard J. Joyce | 2018-05-22 |
| 9879997 | Quartz resonator with plasma etched tethers for stress isolation from the mounting contacts | Randall L. Kubena, Yook-Kong Yong, David T. Chang | 2018-01-30 |
| 9599470 | Dielectric high Q MEMS shell gyroscope structure | Raviv Perahia, Hung Nguyen, David T. Chang, Tracy J. Boden | 2017-03-21 |
| 9404748 | Electric gradient force drive and sense mechanism for a micro-electro-mechanical-system gyroscope | Raviv Perahia, Hung Nguyen, Srikanth Iyer, David T. Chang | 2016-08-02 |
| 9061886 | Doubly-clamped bean quartz micro-resonator | Hung Nguyen, David T. Chang | 2015-06-23 |
| 8933759 | Dynamic damping in a quartz oscillator | Randy L. Kubena | 2015-01-13 |
| 8784151 | Variable emissivity material | Daniel J. Gregoire | 2014-07-22 |
| 8053734 | Nano-antenna for wideband coherent conformal IR detector arrays | David T. Chang, Terence J. De Lyon, James H. Schaffner, Metin S. Mangir, Jeffery J. Puschell +2 more | 2011-11-08 |
| 8017217 | Variable emissivity material | Daniel J. Gregoire | 2011-09-13 |
| 7923689 | Multi-band sub-wavelength IR detector having frequency selective slots and method of making the same | Terence J. De Lyon, David T. Chang, Frederic P. Stratton, Daniel J. Gregoire, Jeffery J. Puschell | 2011-04-12 |
| 7884930 | Integrated quartz biological sensor and method | Randall L. Kubena | 2011-02-08 |