IPC Subgroup
H01R 11/11 End pieces or tapping pieces for wires or cables, supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member
Introduced: January 1980
Last revised: January 2006
Full Title
Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts > End pieces or tapping pieces for wires or cables, supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member
Classification Context
- Section:
- ELECTRICITY
- Class:
- ELECTRIC ELEMENTS
- Subclass:
- ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
9 direct subcodes
Child Classifications
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- H01R 11/12 End pieces terminating in an eye, hook, or fork
- H01R 11/16 End pieces terminating in a soldering tip or socket
- H01R 11/18 End pieces terminating in a probe
- H01R 11/2 End pieces terminating in a needle point or analogous contact for penetrating insulation or cable strands
- H01R 11/22 End pieces terminating in a spring clip
- H01R 11/26 End pieces terminating in a screw clamp, screw or nut
- H01R 11/28 End pieces consisting of a ferrule or sleeve
- H01R 11/3 End pieces held in contact by a magnet
- H01R 11/32 End pieces with two or more terminations
Top Applicants
Top 10 applicants by patent filingsfor class H01, 2013–2023, worldwide · Source: EPO PATSTAT
- TAIWAN SEMICONDUCTOR MANUFACTURING COMPANY TW 43,574
- SAMSUNG ELECTRONICS COMPANY KR 42,206
- LG CHEM KR 21,383
- APPLIED MATERIALS US 20,441
- LG ENERGY SOLUTION KR 20,279
- SAMSUNG DISPLAY KR 19,725
- CHINESE ACADEMY OF SCIENCES 19,400
- TOYOTA MOTOR CORPORATION 18,819
- SGCC(STATE GRID CORPORATION OF CHINA) 18,082
- TOKYO ELECTRON JP 17,634