Class H03L : AUTOMATIC CONTROL, STARTING, SYNCHRONISATION, OR STABILISATION OF GENERATORS OF ELECTRONIC OSCILLATIONS OR PULSES
Subclass 1/02: Stabilisation of generator output against variations of physical values, e.g. power supply (automatic control H03L 5/00, H03L 7/00) against variations of temperature only
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12261608 | Control and calibration of external oscillators | Dec 07, 21 | Mar 25, 25 | Analog Devices Inc. |
| 12255663 | Dual-path phase locked loop (PLL) with closed-loop VCO temperature compensation | Mar 16, 23 | Mar 18, 25 | QUALCOMM Incorporated |
| 12244315 | Systems and methods for real-time frequency shift detection via a nested-MEMS architecture | Jan 03, 23 | Mar 04, 25 | Panasonic Intellectual Property Management Co., Ltd. |
| 12244318 | Temperature sensor for a TCXO | Dec 14, 22 | Mar 04, 25 | eoSemi Limited |
| 12218630 | Oscillator | Feb 20, 23 | Feb 04, 25 | Seiko Epson Corporation |
| 12184266 | Electronic package structure | Feb 21, 23 | Dec 31, 24 | Advanced Semiconductor Engineering Inc. |
| 12119821 | Semiconductor integrated circuit | Jun 02, 23 | Oct 15, 24 | SEIKO EPSON CORPORATION |
| 12107543 | Oven-controlled crystal oscillator | Jul 30, 21 | Oct 01, 24 | Daishinku Corporation |
| 12107545 | Providing temperature compensation to an RC oscillator | Apr 27, 23 | Oct 01, 24 | Silicon Laboratories Inc. |
| 12094553 | Timing-drift calibration | Dec 20, 21 | Sep 17, 24 | RAMBUS INC. |
| 12088253 | Circuit board and oscillator device | Mar 09, 23 | Sep 10, 24 | SEIKO EPSON CORPORATION |
| 12081222 | Mechanical resonator-based oscillators and related methods for generation of a phase used to compensate for temperature-dependent frequency errors | Sep 15, 22 | Sep 03, 24 | Panasonic Intellectual Property Management Co., Ltd. |
| RE50090 | Semiconductor circuit device, oscillator, electronic apparatus, and moving object | Sep 14, 21 | Aug 20, 24 | SEIKO EPSON CORPORATION |
| 12034433 | Vibrator device, oscillator, gyro sensor, electronic apparatus, and vehicle | Oct 18, 22 | Jul 09, 24 | Seiko Epson Corporation |
| 11990908 | Dual-MEMS device with temperature correction of MEMS output based on relative MEMS operation | Mar 03, 20 | May 21, 24 | SiTime Corporation |
| 11949378 | Crystal oscillator and oscillating device | Aug 29, 22 | Apr 02, 24 | TXC Corporation |
| 11936382 | Adaptive oscillator for clock generation | Jun 27, 19 | Mar 19, 24 | Advanced Micro Devices Inc.; ATI Technologies ULC; |
| 11929710 | Oscillator | Dec 22, 22 | Mar 12, 24 | Seiko Epson Corporation |
| 11923804 | CMOS integrated temperature insensitive, stable, and calibrated oscillator | Aug 21, 20 | Mar 05, 24 | Geegah LLC |
| 11894852 | Thermostatic type crystal oscillator | Feb 10, 23 | Feb 06, 24 | MAXIS-01 CORPORATION |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0096,774 | ELECTRONIC PACKAGE STRUCTURE | Dec 03, 24 | Mar 20, 25 | Advanced Semiconductor Engineering, Inc. |
| 2025/0088,192 | ULTRA-LOW POWER TEMPERATURE SENSOR DESIGN | Sep 05, 24 | Mar 13, 25 | Not available |
| 2025/0054,561 | TIMING-DRIFT CALIBRATION | Aug 19, 24 | Feb 13, 25 | Not available |
| 2025/0023,570 | ELECTRONIC CONTROL DEVICE | Jul 08, 24 | Jan 16, 25 | Not available |
| 2025/0007,520 | METHOD AND APPARATUS FOR MAINTAINING COMMUNICATION PERFORMANCE IN CORRESPONDENCE WITH INTERNAL TEMPERATURE IN ELECTRONIC DEVICE | Sep 13, 24 | Jan 02, 25 | Samsung Electronics Co. Ltd. |
| 2024/0243,733 | System of Free Running Oscillators for Digital System Clocking Immune to Process, Voltage and Temperature (PVT) Variations | Oct 24, 23 | Jul 18, 24 | Not available |
| 2024/0146,308 | CALIBRATION DEVICE AND METHOD FOR CALIBRATING FREQUENCY DRIFT AND ELECTRONIC DEVICE USING THE SAME | May 30, 23 | May 02, 24 | Not available |
| 2024/0146,309 | OSCILLATOR CIRCUIT HAVING TEMPERATURE COMPENSATION BASED ON RESONATOR GROUP-DELAY ANALYSIS | Oct 27, 22 | May 02, 24 | Not available |
| 2023/0188,141 | THERMOSTATIC TYPE CRYSTAL OSCILLATOR | Feb 10, 23 | Jun 15, 23 | Not available |
| 2022/0271,758 | VIBRATING ELEMENT AND OSCILLATOR | Feb 22, 22 | Aug 25, 22 | Not available |
| 2022/0131,545 | OSCILLATION CIRCUIT AND CLOCK GENERATION CIRCUIT | Sep 30, 21 | Apr 28, 22 | CHANGXIN MEMORY TECHNOLOGIES, INC. |
| 2020/0358,445 | RESONATORS AND DEVICES WITH PIXEL BASED ELECTRODES OPERATING ACROSS A GAP | May 07, 19 | Nov 12, 20 | Not available |
| 2020/0343,856 | POST-COMPENSATION FOR CRYSTAL OSCILLATOR THERMAL DRIFT | Sep 19, 19 | Oct 29, 20 | Not available |
| 2020/0287,551 | METHOD AND APPARATUS FOR A PHASE LOCKED LOOP CIRCUIT | Mar 04, 19 | Sep 10, 20 | Xilinx Inc. |
| 2020/0244,270 | Segmentation Superposition Technique for Binary Error Compensation | Apr 17, 20 | Jul 30, 20 | Not available |
| 2020/0220,549 | FREQUENCY REFERENCE OSCILLATOR DEVICE AND METHOD OF STABILIZING A FREQUENCY REFERENCE SIGNAL | Sep 05, 18 | Jul 09, 20 | KYOCERA Tikitin Oy |
| 2020/0177,188 | RELAXATION OSCILLATOR AND ELECTRONIC DEVICE INCLUDING RELAXATION OSCILLATOR | Nov 13, 19 | Jun 04, 20 | Not available |
| 2020/0145,011 | TEMPERATURE-COMPENSATED VOLTAGE GENERATING CIRCUIT, OSCILLATOR MODULE, SYSTEM AND METHOD | Nov 04, 19 | May 07, 20 | ASAHI KASEI MICRODEVICES CORPORATION |
| 2020/0106,446 | TEMPERATURE-COMPENSATED FREE-RUNNING OSCILLATOR | Jun 25, 19 | Apr 02, 20 | Not available |
| 2020/0091,917 | OSCILLATOR CIRCUIT AND ASSOCIATED OSCILLATOR DEVICE | Dec 18, 18 | Mar 19, 20 | Not available |
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