INTER CONTROL Hermann Köhler Elektrik GmbH & Co. KG

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 1100
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 1446
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 193
 
  
 
1303 EQUIPMENT FOR DISTRIBUTION OR CONTROL OF ELECTRIC POWER170

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D765613 Housing for electric and electronic componentsOct 02, 13Sep 06, 16[1303]
8164412 Thermal link and method for producing said linkJun 27, 06Apr 24, 12[H01H]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0076,079 Gas valve and method for actuating a gas valveAbandonedAug 02, 07Mar 27, 08[F23N]
6748680 Thermally controlled apparatus for actuating a valve opening, in particular a fluid valveExpiredFeb 08, 02Jun 15, 04[D06F]
6563088 Plug connector-switch assembly with bi-metallic unitExpiredSep 27, 00May 13, 03[H01R, B60R, B60N, F32Q, H01H]
6418359 Control device, especially a temperature control device such as a room temperature control deviceExpiredOct 26, 99Jul 09, 02[G05D, H05K]
5612663 Dual-temperature fuseExpiredMar 17, 95Mar 18, 97[H01H]
5138297 Fused electrical switchgearExpiredJan 23, 91Aug 11, 92[H01H]
4929922 Temperature safety device for electric devicesExpiredDec 20, 88May 29, 90[H01H]
4862132 Bimetal switchExpiredDec 24, 87Aug 29, 89[H01H]
4703301 Thermally-controlled electrical switching element, particularly temperature regulator or temperature limiterExpiredMay 01, 86Oct 27, 87[H01H]
4587508 Bimetal switch assemblyExpiredNov 26, 84May 06, 86[H01H]
4528541 Bimetal controlled snap disc thermal switchExpiredFeb 08, 84Jul 09, 85[H01H]
4445107 Thermostatic switch for electrically heated devicesExpiredJul 14, 82Apr 24, 84[H01H]
4366462 Temperature safety switchExpiredOct 20, 80Dec 28, 82[H01H]
4307370 Heat sensitive circuit breaker employing meltable materialExpiredJun 14, 79Dec 22, 81[H01H]

Top Inventors for This Owner

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