Description
Class H03H : IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
Subclass 5/12: One-port networks comprising only passive electrical elements as network components with at least one voltage- or current-dependent element
H03H 5/12
Sub-Class
Stats
- 44 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- 21 Total Patent Owners
- 107 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11444593 | Method and apparatus for adapting a variable impedance network | Feb 09, 21 | Sep 13, 22 | NXP USA, Inc. |
| 11444603 | Power control by direct drive | Jun 01, 20 | Sep 13, 22 | Not available |
| 11195647 | Tuning systems, devices and methods | Aug 27, 20 | Dec 07, 21 | Wispry Inc. |
| 10958234 | Method and apparatus for adapting a variable impedance network | Apr 06, 20 | Mar 23, 21 | NXP USA, Inc. |
| 10763023 | Tuning systems, devices, and methods | Nov 16, 18 | Sep 01, 20 | Wispry Inc. |
| 10715116 | Power control by direct drive | Mar 29, 17 | Jul 14, 20 | Not available |
| 10615769 | Method and apparatus for adapting a variable impedance network | Mar 07, 19 | Apr 07, 20 | BlackBerry Limited |
| 10541088 | Barium-strontium-titanium (BST) capacitor configuration method | Jan 05, 18 | Jan 21, 20 | STMicroelectronics (Tours) SAS |
| 10541089 | Barium-strontium-titanium (BST) capacitor configuration method | Jan 05, 18 | Jan 21, 20 | STMicroelectronics (Tours) SAS |
| 10291207 | Wide range programmable resistor for discrete logarithmic control, and tuning circuit for variable gain active filter using same | Jul 07, 16 | May 14, 19 | Analog Devices, Inc. |
| 10263595 | Method and apparatus for adapting a variable impedance network | Aug 10, 17 | Apr 16, 19 | BlackBerry Limited |
| 10187038 | Resonant circuit and high-frequency filter | Mar 24, 16 | Jan 22, 19 | Murata Manufacturing Co Ltd. |
| 10147530 | Tuning systems, devices and methods | Mar 17, 14 | Dec 04, 18 | Wispry Inc. |
| 10103705 | BST capacitor | Feb 26, 15 | Oct 16, 18 | STMicroelectronics (Tours) SAS |
| 10009010 | Resonator device and high frequency filter | Mar 22, 16 | Jun 26, 18 | Murata Manufacturing Co Ltd. |
| 9948265 | Inductor capacitor tank for resonator | Feb 22, 16 | Apr 17, 18 | MediaTek Inc. |
| 9935601 | LC parallel resonant element | Sep 03, 15 | Apr 03, 18 | Murata Manufacturing Co Ltd. |
| 9929468 | Variable capacitance device and antenna device | Aug 11, 15 | Mar 27, 18 | Taiyo Yuden Co. Ltd. |
| 9899153 | Barium strontium-titanium (BST) capacitor configuration method | Dec 10, 15 | Feb 20, 18 | STMICROELECTRONICS (TOURS) SAS |
| 9804422 | Semiconductor optical modulation device | Dec 29, 14 | Oct 31, 17 | MITSUBISHI ELECTRIC CORPORATION |
Recent Publications
Not Available
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 27 Months (last 2 years Issuances)
- 27 Months (last 5 years Issuances)