Class H01T : SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
Subclass 1/24: Details of spark gaps Selection of materials for electrodes (H01T 1/22 takes precedence)
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11431154 | Triggerable spark gap, switching circuit having a triggerable spark gap, and process for manufacturing a triggerable spark gap | Nov 08, 18 | Aug 30, 22 | TDK ELECTRONICS AG |
| 11011890 | Arrester and method for manufacturing an arrester | Sep 14, 16 | May 18, 21 | Epcos AG |
| 10944243 | Method for producing an arrester, and arrester | Feb 16, 17 | Mar 09, 21 | Epcos AG |
| 10910795 | Arrester for surge protection | Jan 25, 17 | Feb 02, 21 | TDK ELECTRONICS AG |
| 10574051 | Electronic apparatus and overvoltage protection structure thereof | Aug 24, 17 | Feb 25, 20 | ZyXEL Communications Corp. |
| 10355457 | Arc compression-based arc-extinguishing lightning-protection gap device | May 26, 17 | Jul 16, 19 | Nanning Supervolt Electric Technology Co., Ltd. |
| 10310360 | Flash tube providing a flat peak synchronized output | Feb 25, 16 | Jun 04, 19 | PROFOTO AB |
| 10297982 | ESD protective device and method for manufacturing thereof | Feb 06, 17 | May 21, 19 | Murata Manufacturing Co Ltd. |
| 9497837 | Electrostatic protection device | Sep 13, 12 | Nov 15, 16 | TDK CORPORATION |
| 9190811 | Surge arrester with a low response voltage and method for producing same | Mar 21, 12 | Nov 17, 15 | EPCOS AG |
| 7719172 | Platinum-based alloy for spark plug electrodes incorporating palladium and iridium | Jul 20, 07 | May 18, 10 | BMO HARRIS BANK, N.A., AS SUCCESSOR COLLATERAL AGENT, FRAM GROUP IP LLC, |
| 7652414 | Spark plug having an inductive upper portion incorporating a coil wound around an elastically deformable core element | Mar 23, 06 | Jan 26, 10 | RENAULT S.A.S. |
| 6794804 | Production method of spark plug designed to provide high temperature oxidation resistance and weld strength and spark plug produced thereby | Aug 22, 02 | Sep 21, 04 | DENSO CORPORATION |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0204,487 | Gas-filled spark gap with high follow current extinction capacity | Dec 08, 23 | Jun 20, 24 | Not available |
| 2020/0287,357 | Triggerable Spark Gap, Switching Circuit Having a Triggerable Spark Gap, and Process for Manufacturing a Triggerable Spark Gap | Nov 08, 18 | Sep 10, 20 | Not available |
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