Piezoelectric acoustic resonator with improved tcf manufactured with piezoelectric thin film transfer process
US-2022263484-A1 · Aug 18, 2022 · US
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Bi Frank patents
Bi Frank is listed as an inventor on 9 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Bi Frank |
| Total patents | 9 |
| First publication | Jul 23, 2015 |
| Latest publication | Aug 18, 2022 |
Notable patents
Publications ranked by popularity score, then publication date.
Piezoelectric acoustic resonator with improved TCF manufactured with piezoelectric thin film transfer process
US-11356071-B2 · Jun 7, 2022 · US
Piezoelectric acoustic resonator with improved tcf manufactured with piezoelectric thin film transfer process
US-2020304087-A1 · Sep 24, 2020 · US
Acoustic resonator device including trench for providing stress relief
US-9876483-B2 · Jan 23, 2018 · US
Film bulk acoustic wave resonator (fbar) having stress-relief
US-2017179924-A1 · Jun 22, 2017 · US
Film bulk acoustic wave resonator (FBAR) having stress-relief
US-9608592-B2 · Mar 28, 2017 · US
Temperature compensated acoustic resonator device having an interlayer
US-9450167-B2 · Sep 20, 2016 · US
Acoustic resonator device including trench for providing stress relief
US-2015280688-A1 · Oct 1, 2015 · US
Film bulk acoustic wave resonator (fbar) having stress-relief
US-2015207489-A1 · Jul 23, 2015 · US
Recent patents
Latest publications not already listed above.
No data yet.
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Avago Technologies General Ip | 6 |
| Akoustis Inc | 3 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| H03H9/173 | 8 |
| H01L41/053 | 5 |
| H10N30/88 | 5 |
| H03H9/175 | 4 |
| H01L41/0477 | 4 |