WIELAND ELECTRIC GMBH

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 9124
 
  
 
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
9768530 Earthing contact fastening deviceMar 15, 16Sep 19, 17[H01R]
9450314 Electrical contact-making systemFeb 19, 14Sep 20, 16[H01B, H01R]
9450334 Electrical plug-in connection having a plug part with contact pins for plugging into socket contacts of a socket partDec 05, 14Sep 20, 16[H01R]
8764485 Electrical plug connectorMay 14, 12Jul 01, 14[H01R]
8376780 Industrial plug connectorAug 11, 10Feb 19, 13[H01R]
8187010 Power supply system and electrical plug connectorAug 11, 10May 29, 12[H01R]
6962507 Connection systemApr 28, 03Nov 08, 05[H01R]
5961335 Decentralized input/output module for a data busNov 19, 97Oct 05, 99[H01R]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7607956 Spring force clampExpiredOct 05, 07Oct 27, 09[H01R]
2009/0095,348 Method for Producing a Solar Cell with Functional Structures and a Solar Cell Produced TherebyAbandonedOct 21, 08Apr 16, 09[H01L]
2008/0020,644 Universal housing for a plug-type connectorAbandonedJul 23, 07Jan 24, 08[H01R]
2005/0233,639 Electrical plug-in connectorAbandonedApr 04, 05Oct 20, 05[H01R]
6896545 Jack for a plug-jack combination having a jack contact with a deforming contact partExpiredFeb 10, 03May 24, 05[H01R]
6796830 Screwless connecting terminalExpiredApr 22, 02Sep 28, 04[H01R]
6776627 Multi-pole connector with protective groundExpiredOct 29, 01Aug 17, 04[H01R]
6776670 Clamping springExpiredJul 22, 02Aug 17, 04[H01R]
6656001 Busbar holderExpiredOct 09, 01Dec 02, 03[H01R]
6527580 Screwless terminalExpiredAug 16, 01Mar 04, 03[H01R]
6464526 Electric plug and socket assemblyExpiredJun 19, 00Oct 15, 02[H01R]
6454368 Leadthrough adapter for switch cabinetsExpiredFeb 26, 01Sep 24, 02[A47B]
6183311 Protective conductor clampExpiredJul 09, 98Feb 06, 01[H01R]
6068498 Plug contact pairing with spark protectionExpiredMay 27, 98May 30, 00[H01R]
6028865 Connecting device for an electrical installation systemExpiredFeb 18, 97Feb 22, 00[H04Q]
5662499 Electrical terminal stripExpiredSep 29, 95Sep 02, 97[H01R]
5421749 Screwless spring clipExpiredMay 18, 93Jun 06, 95[H01R]
4842361 Connection clamp and cutting device for fiber optic light guideExpiredAug 10, 88Jun 27, 89[B26D, G02B, B26F]
4648184 Keyboard controlled apparatus for the identification of small partsExpiredFeb 13, 85Mar 10, 87[B43L, B41F]

Top Inventors for This Owner

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