Description
Class H01H : ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
Subclass 1/025: Contacts (liquid contacts H01H 29/04) characterised by the material thereof Composite material having copper as the basic material
H01H 1/025
Sub-Class
Stats
- 37 US PATENTS IN FORCE
- 1 US APPLICATIONS PENDING
- 15 Total Patent Owners
- 106 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 11967471 | Electrical contact and vacuum switch tube comprising electrical contact | Aug 27, 19 | Apr 23, 24 | Mitsubishi Electric Corporation |
| 11898263 | Plated product and method for producing same | Jan 22, 20 | Feb 13, 24 | Dowa Metaltech Co., Ltd. |
| 11798751 | Metal contact of a residential circuit breaker including ordered ceramic microparticles | Jun 30, 21 | Oct 24, 23 | Siemens Industry, Inc. |
| 11462367 | Contact material, method of manufacturing same, and vacuum valve | Oct 24, 17 | Oct 04, 22 | Mitsubishi Electric Corporation |
| 11456123 | Switching device | Feb 26, 19 | Sep 27, 22 | TDK ELECTRONICS AG |
| 11142839 | Silver-plated product and method for producing same | Oct 22, 19 | Oct 12, 21 | Dowa Metaltech Co., Ltd. |
| 11094478 | Clad material for electric contacts and method for producing the clad material | May 19, 17 | Aug 17, 21 | Tanaka Kikinzoku Kogyo K. K. |
| 10998108 | Electrical contact material, method of producing an electrical contact material, and terminal | Nov 29, 16 | May 04, 21 | FURUKAWA ELECTRIC CO., LTD.; FURUKAWA AUTOMOTIVE SYSTEMS INC.; |
| 10879023 | Progressively contacting switch | Jun 12, 19 | Dec 29, 20 | Landis+Gyr Innovations, Inc. |
| 10861661 | Contact pin for an electric switch, electric switch with said type of contact pin and method for producing said type of contact pin | Dec 18, 17 | Dec 08, 20 | Siemens Aktiengesellschaft |
| 10804044 | Electrical contact alloy for vacuum contactors | Sep 27, 19 | Oct 13, 20 | EATON INTELLIGENT POWER LIMITED |
| 10766069 | Method for manufacturing electrode material | Mar 15, 17 | Sep 08, 20 | Meidensha Corporation |
| 10614969 | Method for manufacturing electrode material and electrode material | Nov 08, 17 | Apr 07, 20 | Meidensha Corporation |
| 10580593 | Screw and method of its manufacture | Mar 16, 15 | Mar 03, 20 | GAWEL ZAKLAD PRODUKCJI SRUB S.A |
| 10501858 | Silver-plated product and method for producing same | Jan 15, 16 | Dec 10, 19 | Dowa Metaltech Co., Ltd. |
| 10468205 | Electrical contact alloy for vacuum contactors | Dec 13, 16 | Nov 05, 19 | EATON INTELLIGENT POWER LIMITED |
| 10446336 | Contact assembly for electrical devices and method for making | Dec 16, 16 | Oct 15, 19 | ABB Schweiz AG |
| 10340642 | Fuse-equipped hermetic terminal | Jul 01, 16 | Jul 02, 19 | SCHOTT Japan Corporation |
| 10224156 | De-bouncing keypad and preparation method thereof | Jul 15, 15 | Mar 05, 19 | Nantong Memtech Technologies Co., Ltd. |
| 10153098 | Method for producing electrode material and electrode material | Apr 26, 16 | Dec 11, 18 | Meidensha Corporation |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2020/0402,732 | Switching Device | Feb 26, 19 | Dec 24, 20 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 35 Months (last 2 years Issuances)
- 35 Months (last 5 years Issuances)