Essen
Germany
10
2008-03-06
10
2009-06-23
These are the the leading inventors for applications assigned to Tiefenbach Control Systems GmbH:
Tiefenbach Control Systems GmbH based in Essen, DE has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
Mining device
#2 | 2007-07-12 ✅ Patent 7,357,152 granted on 2008-04-15Releasable non-return valve
#3 | 2007-03-08 ✅ Patent 7,659,675 granted on 2010-02-09Device for illuminating the stope support at a longwall face
#4 | 2007-03-01 ✅ Patent 7,478,884 granted on 2009-01-20Hydraulic switching mechanism for longwall supports
#5 | 2006-11-30 ✅ Patent 7,494,190 granted on 2009-02-24Coal face support in a mine
#6 | 2006-10-05 ✅ Patent 7,455,367 granted on 2008-11-25Longwall support control for controlling the movements of longwall support units in the longwall of a mine
#7 | 2006-08-31 ✅ Patent 7,416,369 granted on 2008-08-26Timbering and walling control for controlling the movements of timbering and walling units in the coal face of a mine
#8 | 2006-07-20 ✅ Patent 7,455,368 granted on 2008-11-25Control mechanism for the extension units in the longwall face of a mine
#9 | 2006-03-02 ✅ Patent 7,458,307 granted on 2008-12-02Hydraulic control for a longwall support
#10 | 2006-02-09 ✅ Patent 7,659,832 granted on 2010-02-09Electrically controlled actuating element on a machine
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