Class H03H : IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
Subclass 3/013: Apparatus or processes specially adapted for the manufacture of impedance networks, resonating circuits, resonators for the manufacture of electromechanical resonators or networks for obtaining desired frequency or temperature coefficient (H03H 3/04, H03H 3/1 take precedence)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12199583 | Method for manufacturing vibration element | Feb 24, 22 | Jan 14, 25 | Seiko Epson Corporation |
| 12155369 | Resonator and resonance device for vibrating in a contour vibration mode | Sep 17, 21 | Nov 26, 24 | Murata Manufacturing Co Ltd. |
| 12113502 | Method of manufacturing quartz crystal element | Apr 13, 21 | Oct 08, 24 | SEIKO EPSON CORPORATION |
| 12034434 | High quality factor integrated acoustic resonant metamaterials with large frequency tuning range for reconfigurable radio-frequency front-ends | Aug 24, 20 | Jul 09, 24 | Northeastern University |
| 11251355 | Resonance frequency adjustment for fixed-frequency qubits | Mar 05, 19 | Feb 15, 22 | IBM Corporation |
| 10947111 | Method for frequency trimming a microelectromechanical resonator | Jan 19, 18 | Mar 16, 21 | Georgia Tech Research Corporation |
| 10866216 | Temperature compensation and operational configuration for bulk acoustic wave resonator devices | Dec 15, 16 | Dec 15, 20 | QORVO BIOTECHNOLOGIES, LLC |
| 10612925 | Assembly processes for three-dimensional microstructures | Feb 28, 17 | Apr 07, 20 | The Regents of the University of Michigan |
| 10571437 | Temperature compensation and operational configuration for bulk acoustic wave resonator devices | Dec 15, 16 | Feb 25, 20 | Qorvo US, Inc. |
| 10523173 | Quartz crystal resonator and method for manufacturing the same, and quartz crystal resonator unit and method for manufacturing the same | Aug 10, 17 | Dec 31, 19 | Murata Manufacturing Co., Ltd. |
| 10476462 | Filter component tuning using size adjustment | Nov 15, 16 | Nov 12, 19 | Nokia Solutions and Networks Oy |
| 10298202 | BAW resonator with reduced heat build-up, HF filter comprising BAW resonator, duplexer comprising HF filter, and production method | Nov 10, 15 | May 21, 19 | Snaptrack Inc. |
| 10181840 | Gm-C filter and multi-phase clock circuit | Aug 18, 15 | Jan 15, 19 | National Technology & Engineering Solutions of Sandia, LLC |
| 10148244 | Trimming method for microresonators and microresonators made thereby | Sep 14, 16 | Dec 04, 18 | National Technology & Engineering Solutions of Sandia, LLC |
| 9991869 | Temperature compensated compound resonator | Oct 05, 15 | Jun 05, 18 | Teknologian tutkimuskeskus VTT Oy |
| 9948273 | Temperature stable MEMS resonator | Dec 21, 16 | Apr 17, 18 | SiTime Corporation |
| 9780758 | Enhanced coupler performance winding approach | Jul 31, 15 | Oct 03, 17 | MACOM TECHNOLOGY SOLUTIONS HOLDINGS, INC. |
| 9762201 | Common mode filter and manufacturing method thereof | May 19, 15 | Sep 12, 17 | SAMSUNG ELECTRO-MECHANICS CO., LTD. |
| 9602026 | Temperature compensation for MEMS devices | Sep 18, 13 | Mar 21, 17 | SILICON LABORATORIES INC. |
| 9577605 | RF component with reduced coupling and suitable for miniaturization | Apr 15, 14 | Feb 21, 17 | SNAPTRACK, INC. |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0022,227 | ACOUSTIC RESONATOR AND FILTER DEVICE WITH BALANCED CHIRPING | Jul 18, 23 | Jan 18, 24 | Not available |
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