Inventor · disambiguated record
Bernhard Weigand
Also filed as: WEIGAND BERNHARD
29 granted patents·1 pending application·879 citations·filing 1997–2022
98Inventor score
Files withALSTOM SWITZERLAND LTD10ASEA BROWN BOVERI10ABB ALSTOM POWER CH AG3ALSTOM3ABB RESEARCH LTD1
Top patents by PatentIndex Score
30 records- 0193US6347923B1Coolable blade for a gas turbineALSTOM SWITZERLAND LTD·Filed 2000·Granted Feb 19, 2002·80 cites·9 claims
- 0290US7137777B2Device for separating foreign particles out of the cooling air that can be fed to the rotor blades of a turbineALSTOM TECHNOLOGY LTD·Filed 2004·Granted Nov 21, 2006·58 cites·36 claims
- 0389US6261053B1Cooling arrangement for gas-turbine componentsASEA BROWN BOVERI·Filed 1998·Granted Jul 17, 2001·99 cites·23 claims
- 0488US6644920B2Method for providing a curved cooling channel in a gas turbine component as well as coolable blade for a gas turbine componentALSTOM SWITZERLAND LTD·Filed 2001·Granted Nov 11, 2003·50 cites·11 claims
- 0586US6082961APlatform cooling for gas turbinesABB ALSTOM POWER CH AG·Filed 1998·Granted Jul 4, 2000·87 cites·16 claims
- 0678US6439846B1Turbine blade wall section cooled by an impact flowALSTOM·Filed 1998·Granted Aug 27, 2002·57 cites·7 claims
- 0778US6340284B1Turbine blade with actively cooled shroud-band elementALSTOM SWITZERLAND LTD·Filed 1999·Granted Jan 22, 2002·62 cites·13 claims
- 0876US6446710B2Arrangement for cooling a flow-passage wall surrrounding a flow passage, having at least one rib elementALSTOM SWITZERLAND LTD·Filed 2000·Granted Sep 10, 2002·35 cites·14 claims
- 0971US6666262B1Arrangement for cooling a flow-passage wall surrounding a flow passage, having at least one rib featureALSTOM SWITZERLAND LTD·Filed 2000·Granted Dec 23, 2003·15 cites·7 claims
- 1065US6416279B1Cooled gas turbine component with adjustable coolingALSTOM SWITZERLAND LTD·Filed 2000·Granted Jul 9, 2002·25 cites·9 claims
- 1163US6464460B2Turbine blade with actively cooled shroud-band elementALSTOM SWITZERLAND LTD·Filed 2000·Granted Oct 15, 2002·23 cites·26 claims
- 1262US6267552B1Arrangement of holes for forming a cooling filmASEA BROWN BOVERI·Filed 1999·Granted Jul 31, 2001·35 cites·10 claims
- 1358US6276692B1Non-contact sealing of gaps in gas turbinesASEA BROWN BOVERI·Filed 1999·Granted Aug 21, 2001·32 cites·32 claims
- 1458US6068445ACooling system for the leading-edge region of a hollow gas-turbine bladeABB RESEARCH LTD·Filed 1998·Granted May 30, 2000·34 cites·9 claims
- 1557US12078473B2Measuring device and method of determining a depth of field of an optical setupUNIV STUTTGART·Filed 2022·Granted Sep 3, 2024·0 cites·6 claims
- 1657US6422811B1Cooling arrangement for blades of a gas turbineALSTOM SWITZERLAND LTD·Filed 2000·Granted Jul 23, 2002·14 cites·15 claims
- 1753US6312218B1Sealing arrangementASEA BROWN BOVERI·Filed 1999·Granted Nov 6, 2001·26 cites·11 claims
- 1848US6634859B2Apparatus and process for impingement cooling of a component exposed to heat in a flow power machineALSTOM SWITZERLAND LTD·Filed 2001·Granted Oct 21, 2003·10 cites·12 claims
- 1947US6923247B1Cooled components with conical cooling passagesALSTOM·Filed 1999·Granted Aug 2, 2005·23 cites·1 claims
- 2047US6305904B1Coolable componentABB ALSTOM POWER CH AG·Filed 2000·Granted Oct 23, 2001·9 cites·13 claims
- 2144US6224328B1Turbomachine with cooled rotor shaftASEA BROWN BOVERI·Filed 1999·Granted May 1, 2001·20 cites·13 claims
- 2241US5919031ACoolable bladeASEA BROWN BOVERI·Filed 1997·Granted Jul 6, 1999·18 cites·17 claims
- 2339US6439848B2Drilled cooling air openings in gas turbine componentsALSTOM SWITZERLAND LTD·Filed 2000·Granted Aug 27, 2002·4 cites·13 claims
- 2439US6305903B1Cooled vane for gas turbineASEA BROWN BOVERI·Filed 1999·Granted Oct 23, 2001·15 cites·10 claims
- 2539US6168380B1Cooling system for the leading-edge region of a hollow gas-turbine bladeASEA BROWN BOVERI·Filed 1998·Granted Jan 2, 2001·14 cites·6 claims
- 2636US6056508ACooling system for the trailing edge region of a hollow gas turbine bladeABB ALSTOM POWER CH AG·Filed 1998·Granted May 2, 2000·16 cites·4 claims
- 2733US6374898B1Process for producing a casting core, for forming within a cavity intended for cooling purposesALSTOM·Filed 1999·Granted Apr 23, 2002·4 cites·8 claims
- 2833US6343474B1Cooling passage of a component subjected to high thermal loadingASEA BROWN BOVERI·Filed 1999·Granted Feb 5, 2002·10 cites·10 claims
- 2929US5934874ACoolable bladeASEA BROWN BOVERI·Filed 1997·Granted Aug 10, 1999·4 cites·4 claims
- 3028US2002046009A1Method for visualizing and processing process runs, and a computer program for simulating the sameFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →