Class H03B : GENERATION OF OSCILLATIONS, DIRECTLY OR BY FREQUENCY-CHANGING, BY CIRCUITS EMPLOYING ACTIVE ELEMENTS WHICH OPERATE IN A NON-SWITCHING MANNER; GENERATION OF NOISE BY SUCH CIRCUITS
Subclass 5/08: Generation of oscillations using amplifier with regenerative feedback from output to input (H03B 9/00, H03B 15/00 take precedence) with frequency-determining element comprising lumped inductance and capacitance
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12267043 | Clock jitter filter | Mar 30, 23 | Apr 01, 25 | Analog Devices International Unlimited Company |
| 12191775 | Three-level rectification DC/DC converter | Jan 12, 22 | Jan 07, 25 | DELTA ELECTRONICS (SHANGHAI) CO., LTD. |
| 12101090 | Oscillator circuit | May 03, 23 | Sep 24, 24 | EM Microelectronic-Marin SA |
| 12073290 | Vector signal generator operating on microwave frequencies, and method for generating time-controlled vector signals on microwave frequencies | Mar 10, 20 | Aug 27, 24 | IQM Finland Oy |
| 12074567 | Inductor topology for phase noise reduction | Sep 02, 22 | Aug 27, 24 | Apple Inc. |
| 12028020 | Crystal oscillator | Jan 26, 21 | Jul 02, 24 | NIHON DEMPA KOGYO CO., LTD. |
| 11933642 | Two-wire displacement sensor device and displacement detection system | Dec 22, 21 | Mar 19, 24 | Hitachi Astemo, Ltd. |
| 11921136 | Exceptional points of degeneracy in linear time periodic systems and exceptional sensitivity | Aug 20, 21 | Mar 05, 24 | The Regents of the University of California |
| 11848644 | Resistor-capacitor oscillation circuit | Apr 07, 23 | Dec 19, 23 | LANSUS TECHNOLOGIES INC. |
| 11837995 | One-coil multi-core inductor-capacitor oscillator | Apr 27, 22 | Dec 05, 23 | MediaTek Inc. |
| 11757405 | Oscillator circuit | Apr 29, 22 | Sep 12, 23 | HUAWEI TECHNOLOGIES CO., LTD. |
| 11742798 | Oscillation device and electronic device | Mar 11, 22 | Aug 29, 23 | SPREADTRUM COMMUNICATIONS (SHENZHEN) CO., LTD. |
| 11689158 | Apparatus for injecting energy into crystal in crystal oscillator, and crystal oscillator | Oct 25, 21 | Jun 27, 23 | Shenzhen Goodix Technology Co., Ltd. |
| 11575348 | Phononic comb enhanced capacitive inductive sensor | Jun 14, 21 | Feb 07, 23 | HRL Laboratories LLC |
| 11552595 | All electrical fully connected coupled oscillator Ising machine | Aug 31, 20 | Jan 10, 23 | Massachusetts Institute of Technology |
| 11545466 | Multi-die module with contactless coupler and a coupling loss reduction structure | Jan 15, 21 | Jan 03, 23 | Agilent Technologies Texas Instruments Incorporated |
| 11521793 | Resonant LC tank package and method of manufacture | Dec 15, 20 | Dec 06, 22 | Intel Corp. |
| 11495382 | High Q-factor inductor | Jan 19, 19 | Nov 08, 22 | Intel Corp. |
| 11374555 | Providing a programmable inductor to enable wide tuning range | Apr 26, 21 | Jun 28, 22 | Silicon Laboratories Inc. |
| 11329632 | Variable inductor circuit | Aug 14, 20 | May 10, 22 | Mitsubishi Electric Corporation |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0372,577 | DIGITAL ISOLATOR ARCHITECTURE FOR HYBRID CAPACITOR AND INDUCTOR | Jul 19, 24 | Nov 07, 24 | Not available |
| 2024/0080,031 | METHOD OF CONTROLLING A FREQUENCY-MODULATED OSCILLATOR OF A PHASE-LOCKED LOOP CIRCUIT | Aug 29, 23 | Mar 07, 24 | Not available |
| 2023/0092,992 | INDUCTOR TOPOLOGY FOR PHASE NOISE REDUCTION | Sep 20, 21 | Mar 23, 23 | Not available |
| 2023/0086,524 | INDUCTOR TOPOLOGY FOR PHASE NOISE REDUCTION | Sep 02, 22 | Mar 23, 23 | Not available |
| 2023/0053,420 | OSCILLATION-DRIVEN THERMOELECTRIC POWER GENERATION | Apr 11, 22 | Feb 23, 23 | Calagen, Inc. |
| 2022/0113,166 | TWO-WIRE DISPLACEMENT SENSOR DEVICE AND DISPLACEMENT DETECTION SYSTEM | Dec 22, 21 | Apr 14, 22 | HITACHI ASTEMO, LTD. |
| 2020/0162,130 | APPARATUS FOR DIE-TO-DIE COMMUNICATION | Jan 27, 20 | May 21, 20 | Not available |
| 2019/0334,477 | Reconfigurable Allocation of VNCAP Inter-layer Vias for Co-Tuning of L and C in LC Tank | Apr 30, 18 | Oct 31, 19 | Not available |
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