Description
Class H02H : EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
Subclass 1/00: Details of emergency protective circuit arrangements
H02H 1/00
Sub-Class
Stats
- 2,516 US PATENTS IN FORCE
- 408 US APPLICATIONS PENDING
- 442 Total Patent Owners
- 6,422 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12265114 | System and method for predicting electrical arcs in an electrical circuit | Jul 12, 22 | Apr 01, 25 | ABB Schweiz AG |
| 12266489 | Electrical network | Sep 13, 19 | Apr 01, 25 | Siemens Aktiengesellschaft |
| 12266913 | Abnormal current protection device and abnormal current protection method | Apr 18, 23 | Apr 01, 25 | ELITE SEMICONDUCTOR MICROELECTRONICS TECHNOLOGY INC. |
| 12266915 | Series Z-source circuit breaker with pulse-testing capability | Jun 30, 22 | Apr 01, 25 | S&C Electric Company |
| 12266922 | Reverse battery protection circuit with isolation and reverse polarity circuits | Jun 20, 22 | Apr 01, 25 | STMicroelectronics S.r.l.; STMicroelectronics (China) Investment Co., Ltd.; |
| 12266923 | Protection circuit for battery management system | Apr 18, 23 | Apr 01, 25 | A123 SYSTEMS LLC |
| 12266924 | Protection circuit for battery management system | Apr 18, 23 | Apr 01, 25 | A123 SYSTEMS LLC |
| 12266925 | Transmission line fault location, isolation and system restoration (FLISR) system | Jun 30, 22 | Apr 01, 25 | S&C Electric Company |
| 12267918 | Electric grill with current protection circuitry | Feb 28, 23 | Apr 01, 25 | WEBER-STEPHEN PRODUCTS, LLC |
| 12259413 | Fault detection in an electric power system | Feb 04, 22 | Mar 25, 25 | Quanta Technology, LLC |
| 12260813 | Display device having a short circuit protection part to output a shutdown signal | Sep 19, 23 | Mar 25, 25 | Samsung Display Co., Ltd. |
| 12249823 | Electronic device and communication unit | Sep 24, 21 | Mar 11, 25 | Wago Verwaltungsgesellschaft mbH |
| 12249824 | DC electrical network and overcurrent protection system for a DC electrical network | Nov 21, 22 | Mar 11, 25 | Airbus Operations SAS |
| 12249826 | Current limited power device | Oct 03, 22 | Mar 11, 25 | NXP USA, Inc. |
| 12244133 | Solid state circuit breaker | Mar 25, 24 | Mar 04, 25 | Onx, Inc. |
| 12244134 | Device and method for detecting faulty electrical circuits with fault identification and alert system | Feb 10, 20 | Mar 04, 25 | Not available |
| 12237125 | Method for coordinating protective devices in a distribution grid | Sep 13, 19 | Feb 25, 25 | Siemens Aktiengesellschaft |
| 12237134 | Circuit protection for hybrid antenna distribution units | Dec 28, 21 | Feb 25, 25 | RAYCAP IP ASSETS LTD |
| 12237624 | Safety device for socket | Mar 31, 22 | Feb 25, 25 | SITRONIX TECHNOLOGY CORPORATION |
| 12237661 | Solid state circuit interrupter with solid state interlocking mechanism | Aug 28, 23 | Feb 25, 25 | EATON INTELLIGENT POWER LIMITED |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0118,955 | Overcurrent Limiting Unit and Detection Unit and Method for Manufacturing and Method for Operating the Same | Oct 03, 24 | Apr 10, 25 | Not available |
| 2025/0118,957 | HIGH-PRECISION CURRENT DETECTION METHOD AND CHIP MODULE THEREFOR | Nov 25, 24 | Apr 10, 25 | SHANGHAI METAPWR ELECTRONICS CO., LTD |
| 2025/0118,959 | LATERAL FAULT ISOLATION | Oct 09, 24 | Apr 10, 25 | S&C Electric Company |
| 2025/0108,714 | ELECTRIC VEHICLE, ONBOARD CHARGER, METHOD AND COMPUTER PROGRAM | Jan 16, 23 | Apr 03, 25 | Not available |
| 2025/0110,169 | SYSTEMS AND METHODS FOR LOCATING ELECTRICAL FAULTS | Sep 29, 23 | Apr 03, 25 | Not available |
| 2025/0110,188 | ELECTRICAL DEVICE, METHOD FOR CONTROLLING ELECTRICAL DEVICE AND COMPUTER READABLE STORAGE MEDIUM | Nov 28, 23 | Apr 03, 25 | Schneider Electric (China) Co., Ltd. |
| 2025/0112,449 | ELECTROMAGNETIC COIL-BASED RAPID FAULT NEUTRALIZATION APPARATUS AND METHOD FOR ARC FAULT MANAGEMENT SYSTEMS | Sep 28, 23 | Apr 03, 25 | Not available |
| 2025/0112,455 | Distributed Main-Tie-Tie-Main Transfer Control Scheme | Dec 27, 23 | Apr 03, 25 | Not available |
| 2025/0112,457 | CURRENT-CONTROLLED CIRCUIT BREAKER FOR ELECTRICAL SUBMERSIBLE PUMP MOTOR LEADS | Sep 28, 23 | Apr 03, 25 | Not available |
| 2025/0109,871 | GROUND FAULT INTERRUPT FOR HVAC EQUIPMENT OUTLET DISCONNECT | Apr 16, 24 | Apr 03, 25 | Not available |
| 2025/0104,954 | SOLID-STATE CIRCUIT BREAKER AND ITS SELF-TEST METHOD | Dec 04, 23 | Mar 27, 25 | Schneider Electric (China) Co., Ltd. |
| 2025/0105,612 | DC ARC SIGNAL GENERATION CIRCUIT, DC ARC DETECTION DEVICE AND ELECTRICAL DEVICE | Sep 25, 24 | Mar 27, 25 | Xiamen Ampack Technology Limited |
| 2025/0105,614 | SOLID STATE CIRCUIT BREAKER | Dec 20, 23 | Mar 27, 25 | Schneider Electric (China) Co., Ltd. |
| 2025/0105,617 | DC SOLID STATE CIRCUIT BREAKERS FOR BIDIRECTIONAL APPLICATIONS | Sep 26, 23 | Mar 27, 25 | Siemens Industry, Inc. |
| 2025/0105,621 | SHORT-CIRCUIT CURRENT CONTROL IN POWER SYSTEMS | Sep 27, 23 | Mar 27, 25 | Not available |
| 2025/0107,245 | ELECTROSTATIC DISCHARGE (ESD) PROTECTION DEVICE | Sep 26, 23 | Mar 27, 25 | Amazing Microelectronic Corp. |
| 2025/0096,549 | METHOD AND APPARATUS FOR SENSING CURRENT IN A BACK-TO-BACK CONFIGURATION | Sep 16, 24 | Mar 20, 25 | Microchip Technology Incorporated |
| 2025/0096,550 | DETECTING ELECTRICAL ARCING IN HOUSEHOLD ELECTRICAL WIRING | Dec 02, 24 | Mar 20, 25 | Not available |
| 2025/0096,551 | SYSTEM AND METHOD FOR TRANSFER SWITCH UTILIZING RECLOSER OPERATIONS | Sep 19, 23 | Mar 20, 25 | Not available |
| 2025/0096,552 | LEAKAGE CURRENT DETECTION AND INTERRUPTION DEVICE | Oct 10, 23 | Mar 20, 25 | Not available |
Top Owners in This Subclass
| Upgrade to the Professional Level to view Top Owners for this Subclass.Learn More |
|---|
Patents Issued To Date - By Filing Year
Average Time to Issuance
- 27 Months (last 2 years Issuances)
- 27 Months (last 5 years Issuances)