RITTAL-WERK RUDOLF LOH GMBH & CO. KG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
A47B TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE 1141
 
  
 
A47F SPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS, OR THE LIKE; PAYING COUNTERS626
 
  
 
H02B BOARDS, SUBSTATIONS, OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER 530
 
  
 
A47G HOUSEHOLD OR TABLE EQUIPMENT 423
 
  
 
E05B LOCKS; ACCESSORIES THEREFOR; HANDCUFFS446
 
  
 
E05C BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS 333
 
  
 
F25D REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHER SUBCLASS 343
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 3153
 
  
 
B25G HANDLES FOR HAND IMPLEMENTS 212
 
  
 
E05D HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS 232

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6651452 Switch cabinet or cover with an air-conditioning unitAug 23, 02Nov 25, 03[F25B, F25D]
D478582 Indicator deviceJun 05, 01Aug 19, 03[1402]
D476299 Enclosure systemJul 22, 02Jun 24, 03[1303]
6575657 Device for fastening attachment elements on a frame leg of a switchgear cabinet rackMar 26, 99Jun 10, 03[F16B, H02B, H05K]
6533373 Cable conduit for a switchgear cabinet with a rackFeb 09, 01Mar 18, 03[A47F]
6533605 Bottom plate fixing device for a switchgear cabinetJun 02, 00Mar 18, 03[H01R]
D469412 Enclosure systemJun 20, 00Jan 28, 03[1399]
6508494 Locking arrangement for a switchgear cabinetSep 29, 00Jan 21, 03[E05C]
6509654 Energy management system with arrangement to monitor and control heating, ventilating and air conditioning componentsSep 09, 98Jan 21, 03[H02B]
6497437 Slide rod locking deviceSep 01, 00Dec 24, 02[E05B, E05C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7013186 Switchgear cabinet monitoring and control arrangementExpiredFeb 16, 01Mar 14, 06[G05B]
2003/0146,011 Housing for receiving electric and/or electronic assembliesAbandonedNov 04, 02Aug 07, 03[H02G]
6590164 Device for fastening a support rail on frame legs of a rack of a switchgear cabinetExpiredJan 16, 01Jul 08, 03[H01B]
6549127 Switchgear cabinet monitoring arrangementExpiredMar 15, 00Apr 15, 03[G08B]
6524126 Module supportExpiredMay 03, 01Feb 25, 03[H01R]
6507978 Housing for electrical componentsExpiredAug 09, 00Jan 21, 03[B65D]
6506068 Kit for a bus bar system for connecting bus bars with connectors of an electric installation deviceExpiredJan 16, 01Jan 14, 03[H01R]
6494779 Control cabinet with cooling deviceExpiredAug 07, 00Dec 17, 02[H05K]
6488214 Control cabinetExpiredAug 07, 00Dec 03, 02[F24D]
6489567 Device for connecting bus bars of a bus bar system with the connectors of a piece of electric installation equipmentExpiredJan 16, 01Dec 03, 02[H02G]
6467615 Packaging for a switch cabinetExpiredJul 11, 01Oct 22, 02[B65D]
6463997 Control cabinet with air conditioning deviceExpiredOct 18, 00Oct 15, 02[F28F]
6446449 Cooling installationExpiredJan 08, 01Sep 10, 02[F25D]
6449141 Kit for a housingExpiredMar 15, 00Sep 10, 02[H02G]
6435364 Wall-mounted installation housingExpiredSep 18, 00Aug 20, 02[H02G]
6435759 Device for connecting attachable switchgear cabinetsExpiredJul 17, 00Aug 20, 02[F16B, H02B]
6425610 Control cabinet with a cabinet body, an inner door and a closing doorExpiredOct 05, 00Jul 30, 02[E05E]
6401940 Frame for a switch cabinetExpiredSep 18, 00Jun 11, 02[A47F]
6384323 High-frequency-shielded switchgear cabinetExpiredApr 24, 98May 07, 02[H05K]
6381122 Bus bar system with several bus bars and an installation device with flat connectorsExpiredJan 16, 01Apr 30, 02[H02B]

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