Class H01T : SPARK GAPS; OVERVOLTAGE ARRESTERS USING SPARK GAPS; SPARKING PLUGS; CORONA DEVICES; GENERATING IONS TO BE INTRODUCED INTO NON-ENCLOSED GASES
Subclass 2/02: Spark gaps comprising auxiliary triggering means (triggering circuits H01T 15/00) comprising a trigger electrode or an auxiliary spark gap
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12244122 | Arc mitigation apparatus and systems for panelboard applications | Oct 16, 23 | Mar 04, 25 | EATON INTELLIGENT POWER LIMITED |
| 12205784 | Triggered vacuum gap that controllably sustains a vacuum arc through current zeros | Aug 12, 21 | Jan 21, 25 | S&C Electric Company |
| 12095237 | Spark gap arrangement with ignition apparatus for protecting a high-voltage device and ignition apparatus therefor | Sep 17, 21 | Sep 17, 24 | SIEMENS ENERGY GLOBAL GMBH & CO. KG |
| 12057283 | Overvoltage protection arrangement with a horn spark gap, located in a housing, with a chamber for arc quenching | Nov 18, 19 | Aug 06, 24 | DEHN SE |
| 12015249 | Arrangement for firing spark gaps | Sep 11, 19 | Jun 18, 24 | DEHN SE |
| 11894661 | Electrical switching arrangement | Jan 22, 21 | Feb 06, 24 | First Light Fusion Limited |
| 11791611 | Arc mitigation devices | Oct 21, 21 | Oct 17, 23 | EATON INTELLIGENT POWER LIMITED |
| 11749481 | Over-voltage protection arrangement having a horn gap located in an insulating housing having a deionization chamber for arc extinguishing | Nov 18, 19 | Sep 05, 23 | DEHN SE |
| 11710946 | Gas arrester | Jun 04, 21 | Jul 25, 23 | TDK ELECTRONICS AG |
| 11621557 | Overvoltage protection for power systems | Apr 14, 17 | Apr 04, 23 | TechHold LLC |
| 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 |
| 11264782 | Gas switch triggered by optical pulse introduced by optical fiber | Mar 18, 19 | Mar 01, 22 | XI'AN JIAOTONG UNIVERSITY; NORTHWEST INSTITUTE OF NUCLEAR TECHNOLOGY; |
| 11245256 | Arc flash mitigation switch for quenching external arc faults in low voltage switchgear | Nov 25, 19 | Feb 08, 22 | EATON INTELLIGENT POWER LIMITED |
| 11201464 | Arrangement for overload protection for overvoltage protection equipment | Apr 04, 17 | Dec 14, 21 | DEHN SE + CO KG |
| 11183817 | Arc mitigation devices and systems for panelboard applications | May 22, 19 | Nov 23, 21 | Eaton Intelligent Power Limited |
| 11063409 | Gas arrester | Jun 07, 17 | Jul 13, 21 | TDK ELECTRONICS AG |
| 11038347 | Overvoltage protection for power systems | Jan 31, 18 | Jun 15, 21 | TechHold LLC |
| 11011890 | Arrester and method for manufacturing an arrester | Sep 14, 16 | May 18, 21 | Epcos AG |
| 10819106 | Arc quenching device with racking drive | Jun 05, 18 | Oct 27, 20 | EATON INTELLIGENT POWER LIMITED |
| 10753336 | Ignition device for igniting an air/fuel mixture in a combustion chamber | Mar 23, 17 | Aug 25, 20 | ROSENBERGER HOCHFREQUENZTECHNIK GMBH & CO. KG |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0030,237 | SPARK GAPS WITH MULTIPLE TRIGGER VOLTAGES FOR ELECTRICAL OVERSTRESS DETECTION AND PROTECTION | May 30, 24 | Jan 23, 25 | Not available |
| 2024/0405,519 | SPARK GAP STRUCTURES FOR ELECTRICAL OVERSTRESS DETECTION AND PROTECTION | May 30, 24 | Dec 05, 24 | Not available |
| 2024/0305,068 | THREE-DIMENSIONAL GRAPHENE NETWORK ELECTRODE FOR A HIGH-POWER SWITCH CIRCUIT | Mar 06, 23 | Sep 12, 24 | Not available |
| 2023/0057,422 | ELECTRICAL SWITCHING ARRANGEMENT | Jan 22, 21 | Feb 23, 23 | Not available |
| 2023/0051,143 | HIGH-VOLTAGE TRIGGERED PULSECLOSER WITH ADAPTIVE CIRCUIT TESTING | Jun 30, 22 | Feb 16, 23 | S&C Electric Company |
| 2021/0091,541 | A SWITCHING DEVICE | Feb 28, 19 | Mar 25, 21 | Not available |
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