ABB MANAGEMENT AG
Patent Owner
Stats
- 35 US PATENTS IN FORCE
- 0 US APPLICATIONS PENDING
- Nov 24, 1998 most recent publication
Details
- 35 Issued Patents
- 0 Issued in last 3 years
- 0 Published in last 3 years
- 1,649 Total Citation Count
- Dec 17, 1979 Earliest Filing
- 69 Expired/Abandoned/Withdrawn Patents
Patent Activity in the Last 10 Years
Technologies
Intl Class
Technology
Matters
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Top Patents (by citation)
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Recent Publications
- No Recent Publications to Display
Recent Patents
Patent #
Title
Filing Date
Issue Date
Intl Class
5613356 Method of cooling thermally loaded components of a gas turbine groupMar 02, 95Mar 25, 97[F02C]
Expired/Abandoned/Withdrawn Patents
Patent #
Title
Status
Filing Date
Issue/Pub Date
Intl Class
5798757 Methods and interface for building command expressions in a computer systemExpiredNov 13, 95Aug 25, 98[G06F]
5627454 Method for stabilizing a power supply network against reactive load fluctuations, and a power factor compensation deviceExpiredAug 02, 94May 06, 97[G05F]
5617447 Method of stabilizing a power supply network against reactive load fluctuations, and a reactive power compensation deviceExpiredOct 06, 95Apr 01, 97[H05B]
5609017 Method and apparatus for operating a combustion chamber for autoignition of a fuelExpiredApr 24, 95Mar 11, 97[F23C]
5609019 Apparatus for operating a gas turbine in a simple cycle and in a cycle combined with a steam turbineExpiredOct 23, 95Mar 11, 97[F02C]
5606279 Apparatus for producing a digital input to a recording stationExpiredJan 22, 96Feb 25, 97[H03L]
5584182 Combustion chamber with premixing burner and jet propellent exhaust gas recirculationExpiredMar 22, 95Dec 17, 96[F02C]
5568722 Emission probe for the removal of exhaust gas from the combustion chamber of a gas turbineExpiredMar 31, 95Oct 29, 96[F02C]
5564275 Method and apparatus for high-pressure end exhaust gas recirculation on a supercharged internal combustion engineExpiredOct 16, 95Oct 15, 96[F02M, F02B]
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