KLOCKNER-MOELLER GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 589
 
  
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 177
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 1204
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132
 
  
 
H02J CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY 1119

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6252312 Direct-voltage power packApr 15, 99Jun 26, 01[H02J]
5998743 Locking-type actuator for a rotary switchJul 30, 98Dec 07, 99[H01H]
5940547 Optical fiber accidental arc detector for an electric power distribution switching deviceSep 29, 97Aug 17, 99[G01J, G02B]
5918732 Power circuit breaker with a breaker mechanism and a breaker mechanism for a power circuit breaker with a lock for a low-voltage switchMay 29, 97Jul 06, 99[H01H]
5898148 Coil shaped terminal for an electrodynamically operated circuit breakerJan 09, 98Apr 27, 99[H01H]
5774031 Low-voltage power switch with relative auxiliary switchAug 08, 96Jun 30, 98[H01H]
5369384 Power circuit breaker with a breaker mechanism and a breaker mechanism for a power circuit breakerAug 16, 93Nov 29, 94[H01H]
5176529 Apparatus for connecting control current linesDec 13, 91Jan 05, 93[H01R]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6094117 Electromagnetic switching device with restricted guidanceExpiredSep 04, 98Jul 25, 00[H01H]
6087609 Circuit breaker, arcing chamber housing for a circuit breaker and housing module for an arcing chamber housingExpiredSep 23, 99Jul 11, 00[H01H]
5953221 Circuit breaker or contact system with a multi-range power supply unit and a multi-range power supply unitExpiredOct 23, 97Sep 14, 99[G05B, H01H, H02H]
5905631 Low-voltage switchgear assembly for the output or distribution of electrical energyExpiredSep 26, 97May 18, 99[H02B]
5781990 Method and device for preparing cable for separating into portionsExpiredDec 22, 95Jul 21, 98[B23P, H01R]
5719363 Mechanical switching device such as a circuit breaker and a safety device for the circuit breakerExpiredApr 05, 96Feb 17, 98[H01H]
5650902 Substation for the distribution of electrical energy protected against arcing faultsExpiredMay 19, 95Jul 22, 97[H01H]
5614888 Circuit breaker with an alarm device and a circuit for generating an alarm in a circuit breakerExpiredMar 03, 95Mar 25, 97[G08B]
5566320 Memory storage access control circuit for coupled mask-programmed microcontrollersExpiredJul 02, 93Oct 15, 96[H01J, G06F]
5543595 Circuit breaker with a blocking mechanism and a blocking mechanism for a circuit breakerExpiredFeb 01, 95Aug 06, 96[H01H]
5539168 Power circuit breaker having a housing structure with accessory equipment for the power circuit breakerExpiredMar 13, 95Jul 23, 96[H01H]
5534674 Current limiting contact system for circuit breakersExpiredNov 02, 94Jul 09, 96[H01H]
5510761 Contact system for a current limiting unitExpiredOct 11, 94Apr 23, 96[H01H]
5483212 Overload relay to be combined with contactorsExpiredOct 14, 93Jan 09, 96[H01H]
5362933 Electrical switching devices, in particular low voltage power circuit breakersExpiredMar 17, 93Nov 08, 94[H01H]
5322444 Device for the electrical connection of parallel busbarsExpiredDec 31, 92Jun 21, 94[H01R]
5298724 Method for operating installations comprising chip-card-driven control systemsExpiredFeb 25, 92Mar 29, 94[G06K]
5222910 Plug element for an electrical connection, in particular in distribution boards or similar installationsExpiredDec 23, 91Jun 29, 93[H01R]
4926351 Digital processing device for analog inputExpiredMar 22, 88May 15, 90[G08B, G06F]

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