SCHALTBAU 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 1480
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 4129
 
  
 
1303 EQUIPMENT FOR DISTRIBUTION OR CONTROL OF ELECTRIC POWER368
 
  
 
1404 SCREEN DISPLAYS AND ICONS258
 
  
 
F01B MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES 126
 
  
 
G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS198
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 1205
 
  
 
H01B CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING, OR DIELECTRIC PROPERTIES 173

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9799471 Multipolar power contactorJan 22, 15Oct 24, 17[H01H]
9646784 Arc chamber for a contactor and contactor to extinguish electric arcsJun 06, 14May 09, 17[H01H]
9558899 Direct-current contactor with additional switching capability for AC loads and a polarity against the preferential current directionMar 31, 15Jan 31, 17[H01H]
9281665 Device for mounting a switch or the like on a mounting plateMay 15, 12Mar 08, 16[H01B, H02B]
9236201 Electrical snap-action switchJan 27, 12Jan 12, 16[H01H]
9224545 Electric contactor with flywheel drive and method of switching an electric contactor on and/or offAug 02, 12Dec 29, 15[H01H]
9224559 Unidirectionally switching DC contactorMay 12, 11Dec 29, 15[H01H]
D745539 Display screen or portion thereof with a graphical user interfaceJun 05, 12Dec 15, 15[1404]
D732553 Display screen or portion thereof with a graphical user interfaceJun 05, 12Jun 23, 15[1404]
D682223 Toggle switchJul 21, 11May 14, 13[1303]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0079,015 TOGGLE SWITCH FOR A PLURALITY OF SWITCHING POSITIONSAbandonedMay 07, 14Mar 17, 16[H01H]
2014/0353,136 HIGH-CURRENT SWITCHAbandonedAug 10, 12Dec 04, 14[H01H]
2013/0265,006 VEHICLE-SIDE SOCKET OF A CHARGING CONNECTOR, IN PARTICULAR FOR INDUSTRIAL VEHICLESAbandonedApr 05, 13Oct 10, 13[H02J, B60L]
8535071 Electrical connectorExpiredApr 23, 12Sep 17, 13[H01R]
2013/0181,793 ELECTRICAL CONTACTORAbandonedApr 28, 11Jul 18, 13[H01H]
2010/0138,125 Device and method for monitoring a magnetic brake on rail vehiclesAbandonedNov 19, 09Jun 03, 10[B61H, H01F]
4947285 Reversing circuit for direction reversal in direct current drivesExpiredMar 08, 89Aug 07, 90[H02J, H01H]
4659883 Repeat lock and inhibitor for starters of combustion enginesExpiredAug 26, 85Apr 21, 87[H01H]
4621247 Housing for circuit breakerExpiredAug 21, 84Nov 04, 86[H01H]
4563052 High-frequency-proof round plug connectorExpiredSep 20, 82Jan 07, 86[H01R]
4527855 Electrical plug connection for an electrical cable containing a traction reliefExpiredSep 20, 82Jul 09, 85[H01R]
4491812 Overload protectionExpiredJan 23, 84Jan 01, 85[H01H]
4400629 Delta-star connectionExpiredJul 02, 82Aug 23, 83[H02B]
4311359 Connecting a light-conducting fiber, fiber bundle, or light pipe to a light-emitting or light-receiving elementExpiredFeb 27, 80Jan 19, 82[G02B]
4224489 Snap action switchExpiredNov 17, 78Sep 23, 80[H01H]

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