Inventor
WETTSTEIN HANS
CH38 patents
⚠️ This page may combine multiple inventors who share the name “WETTSTEIN HANS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ASEA BROWN BOVERI
15 patentsUS6269624B1Aug 7, 2001
Method of operating a power plant with recycled CO2
ASEA BROWN BOVERI178 citations99
US6033181AMar 7, 2000
Turbine blade of a gas turbine
ASEA BROWN BOVERI52 citations92
US5993155ANov 30, 1999
Cooled gas-turbine blade
ASEA BROWN BOVERI31 citations92
US5697209ADec 16, 1997
Power plant with steam injection
ASEA BROWN BOVERI37 citations92
US6224328B1May 1, 2001
Turbomachine with cooled rotor shaft
ASEA BROWN BOVERI20 citations91
US6106188AAug 22, 2000
Joint between two joint partners, and its use
ASEA BROWN BOVERI26 citations91
US5363642ANov 15, 1994
Method of operating a gas turbine group
ASEA BROWN BOVERI39 citations91
US5313782AMay 24, 1994
Combined gas/steam power station plant
ASEA BROWN BOVERI46 citations91
US6126357AOct 3, 2000
Friction- and form-grip connection of rotating components
ASEA BROWN BOVERI16 citations87
US5942678AAug 24, 1999
Method for tracing leaks in the closed or half-open cooling system of a gas turbine
ASEA BROWN BOVERI14 citations74
US5961286AOct 5, 1999
Arrangement which consists of a number of fixing slots and is intended for fitting a rotor or a stator of a fluid-flow machine with blades
ASEA BROWN BOVERI12 citations73
US5271216ADec 21, 1993
Method for increasing the compressor-related pressure drop of the gas turbine of a power plant
ASEA BROWN BOVERI15 citations73
US5267288ANov 30, 1993
Power station installation
ASEA BROWN BOVERI12 citations72
US6129794AOct 10, 2000
Method of manufacturing a gear wheel
ASEA BROWN BOVERI3 citations63
US6276863B1Aug 21, 2001
Friction- and form-grip connection of rotating components
ASEA BROWN BOVERI3 citations57
ALSTOM TECHNOLOGY LTD
7 patentsUS7293962B2Nov 13, 2007
Cooled turbine blade or vane
ALSTOM TECHNOLOGY LTD18 citations84
US6767649B2Jul 27, 2004
Rotor for a turbomachine, and process for producing a rotor of this type
ALSTOM TECHNOLOGY LTD18 citations84
US7263834B2Sep 4, 2007
Method for cooling a gas turbine system and a gas turbine system for performing this method
ALSTOM TECHNOLOGY LTD10 citations82
US7048507B2May 23, 2006
Axial-flow thermal turbomachine
ALSTOM TECHNOLOGY LTD12 citations80
US7037079B2May 2, 2006
Axial-flow thermal turbomachine
ALSTOM TECHNOLOGY LTD9 citations72
US9869246B2Jan 16, 2018
Gas turbine power plant with exhaust gas recirculation
ALSTOM TECHNOLOGY LTD3 citations70
US6886344B2May 3, 2005
Method for the operation of a power plant
ALSTOM TECHNOLOGY LTD5 citations63
ALSTOM
3 patentsUS7089743B2Aug 15, 2006
Method for operating a power plant by means of a CO2 process
ALSTOM150 citations99
US6330515B1Dec 11, 2001
Method for protecting against vibrations in rotary machines
ALSTOM8 citations74
US6374898B1Apr 23, 2002
Process for producing a casting core, for forming within a cavity intended for cooling purposes
ALSTOM4 citations61