ZÜRICH
Switzerland
9
2014-08-14
8
2014-08-26
These are the the leading inventors for applications assigned to ABB TECHNOLOGY AG:
ABB TECHNOLOGY AG based in ZÜRICH, CH has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
CTL CELL PROTECTION
#2 | 2014-08-14 ✅ Patent 8,817,445 granted on 2014-08-26Voltage surge protection device and high voltage circuit breakers
#3 | 2014-07-10 ✅ Patent 8,767,420 granted on 2014-07-01Power supply for controlling a power switch
#4 | 2014-02-27 ✅ Patent 8,947,843 granted on 2015-02-03Fast breaker failure detection for HVDC circuit breakers
#5 | 2014-01-23 ✅ Patent 8,817,427 granted on 2014-08-26Current limitation system for limiting the effects of a fault in a DC grid and a method of operating a current limitation system
#6 | 2013-07-18 ✅ Patent 8,823,413 granted on 2014-09-02Digital input with variable impedance
#7 | 2013-01-10 ✅ Patent 9,065,326 granted on 2015-06-23Switching module for use in a device to limit and/or break the current of a power transmission or distribution line
#8 | 2012-09-20 ✅ Patent 8,884,176 granted on 2014-11-11HVDC breaker and control apparatus for controlling an HVDC breaker
#9 | 2011-12-22 ✅ Patent 8,867,241 granted on 2014-10-21Method of upgrading a plant for transmitting electric power and such a plant
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