Description
Class H01H : ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
Subclass 1/06: Contacts (liquid contacts H01H 29/04) characterised by the shape or structure of the contact-making surface, e.g. grooved
H01H 1/06
Sub-Class
Stats
- 160 US PATENTS IN FORCE
- 15 US APPLICATIONS PENDING
- 74 Total Patent Owners
- 593 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12230457 | Method for manufacturing a MEMS switch having an embedded metal contact | Apr 07, 22 | Feb 18, 25 | 502 Robert Bosch GmbH |
| 12183534 | High-voltage direct current relay capable of improving insulation capability | Nov 09, 22 | Dec 31, 24 | Xiamen Hongfa Electric Power Controls Co., Ltd, |
| 12120784 | Garage door threshold warmer | Apr 23, 24 | Oct 15, 24 | Not available |
| 12080496 | Contactor with integrated drive shaft and yoke | Jun 15, 21 | Sep 03, 24 | Gigavac, LLC |
| 11929219 | Shape memory alloy actuated switch | Nov 28, 22 | Mar 12, 24 | QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT |
| 11848168 | Multi-level feedback actuator assembly for a solid state circuit breaker | Nov 24, 21 | Dec 19, 23 | EATON INTELLIGENT POWER LIMITED |
| 11791109 | Three-position disconnector switch | May 11, 22 | Oct 17, 23 | ABB Schweiz AG |
| 11735375 | ECS equipment reliability through wetting current | Jul 16, 20 | Aug 22, 23 | Honeywell International, Inc. |
| 11626259 | Membrane circuit structure | Mar 24, 22 | Apr 11, 23 | Primax Electronics Ltd. |
| 11515101 | Shape memory alloy actuated switch | Jul 29, 20 | Nov 29, 22 | QATAR FOUNDATION FOR EDUCATION, SCIENCE AND COMMUNITY DEVELOPMENT |
| 11509140 | Solar augmenter | Nov 23, 20 | Nov 22, 22 | Magnolia Optical Technologies, Inc. |
| 11495423 | Resin molded article constituting electrostatic-capacitance type operation device | Apr 24, 19 | Nov 08, 22 | NIFCO INC. |
| 11424084 | Electrical contact geometry for switchgear | Oct 19, 18 | Aug 23, 22 | Georgia Tech Research Corporation |
| 11387633 | Closing switch and switchgear | Jan 21, 20 | Jul 12, 22 | ABB Schweiz AG |
| 11329405 | Tape-shaped contact member and method for manufacturing same | Dec 18, 17 | May 10, 22 | Tanaka Kikinzoku Kogyo K. K. |
| 11302501 | Contactor assembly and method of operating | Jun 10, 19 | Apr 12, 22 | GE AVIATION SYSTEMS LIMITED |
| 11237686 | Electronic device | Feb 01, 21 | Feb 01, 22 | Samsung Display Co., Ltd. |
| 11219126 | Conductive pattern | Sep 09, 20 | Jan 04, 22 | NINTENDO CO., LTD. |
| 11211219 | Multi-level feedback actuator assembly for a solid state circuit breaker | Jul 03, 19 | Dec 28, 21 | EATON INTELLIGENT POWER LIMITED |
| 11201018 | Electromechanical switching device comprising switching contacts | Mar 22, 18 | Dec 14, 21 | Phoenix Contact GmbH & Co. KG |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0118,501 | MICRO-ELECTROMECHANICAL SYSTEMS SWITCH WITH BEAM MOVEMENT ORTHOGONAL TO FORCE | Oct 10, 23 | Apr 10, 25 | Raytheon Company |
| 2025/0111,999 | SWITCH ASSEMBLIES USING POGO PINS AND ASSOCIATED SYSTEMS AND METHODS | Sep 24, 24 | Apr 03, 25 | Not available |
| 2024/0379,300 | HIGH-VOLTAGE DIRECT CURRENT (DC) RELAY CAPABLE OF ENHANCING ARC EXTINGUISHING CAPABILITY | Sep 02, 22 | Nov 14, 24 | Not available |
| 2024/0013,985 | SAFETY SWITCH | Jul 03, 23 | Jan 11, 24 | Not available |
| 2023/0404,060 | SENSOR FOR A WIRELESS ANIMAL TRAP DETECTION SYSTEM | Sep 01, 23 | Dec 21, 23 | Not available |
| 2020/0321,167 | Electrical Contact Geometry for Switchgear | Oct 19, 18 | Oct 08, 20 | Not available |
| 2020/0273,637 | SWITCH AND METHOD FOR MANUFACTURING SAME | Dec 21, 16 | Aug 27, 20 | Fujikura Ltd. |
| 2020/0135,413 | ELECTRONIC DEVICE | Jan 02, 20 | Apr 30, 20 | Not available |
| 2020/0051,766 | ELECTROMECHANICAL SWITCH WITH STABILIZED ENGAGEMENT BETWEEN CONTACTS | Aug 10, 18 | Feb 13, 20 | Not available |
| 2019/0287,739 | CONTACT MEMBER, CONTACT MEMBER PRODUCTION METHOD, AND PUSH-BUTTON SWITCH MEMBER EQUIPPED WITH CONTACT MEMBER | Oct 02, 17 | Sep 19, 19 | Not available |
| 2019/0252,132 | TOUCH WINDOW HAVING IMPROVED ELECTRODE PATTERN STRUCTURE | Apr 26, 19 | Aug 15, 19 | Not available |
| 2018/0182,567 | A CONTACT SYSTEM IN A LOW-VOLTAGE SWITCH AND A LOW-VOLTAGE SWITCH | Nov 05, 15 | Jun 28, 18 | BEIJING PEOPLE'S ELECTRIC PLANT CO., LTD. |
| 2018/0005,772 | ELECTRONIC DEVICE | Jun 29, 17 | Jan 04, 18 | SAMSUNG DISPLAY CO., LTD. |
| 2017/0229,255 | ARMATURE CIRCUIT IN ELECTRIC TOOL AND BATTERY PACK SOCKET | Apr 21, 17 | Aug 10, 17 | Not available |
| 2016/0336,121 | Switching Contact and a Method of Producing the Latter | Jul 27, 16 | Nov 17, 16 | TYCO ELECTRONICS AUSTRIA GMBH |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 25 Months (last 2 years Issuances)
- 25 Months (last 5 years Issuances)