Inventor
FERNIHOUGH JOHN
CH23 patents
⚠️ This page may combine multiple inventors who share the name “FERNIHOUGH JOHN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALSTOM TECHNOLOGY LTD
9 patentsUS7772314B2Aug 10, 2010
Masking material for holes of a component
ALSTOM TECHNOLOGY LTD17 citations92
US7192622B2Mar 20, 2007
Process of masking cooling holes of a gas turbine component
ALSTOM TECHNOLOGY LTD31 citations92
US7147899B2Dec 12, 2006
Process of masking cooling holes of a gas turbine component
ALSTOM TECHNOLOGY LTD22 citations92
US7083824B2Aug 1, 2006
Method of protecting a local area of a component
ALSTOM TECHNOLOGY LTD22 citations92
US6811379B2Nov 2, 2004
Tip material for a turbine blade and method of manufacturing or repairing a tip of a turbine blade
ALSTOM TECHNOLOGY LTD24 citations92
US6705383B2Mar 16, 2004
Process for the rapid production of hollow components of flow machines for manufacturing development
ALSTOM TECHNOLOGY LTD43 citations92
US7169242B2Jan 30, 2007
Method of removing casting defects
ALSTOM TECHNOLOGY LTD15 citations84
US6890587B2May 10, 2005
Method of repairing a ceramic coating
ALSTOM TECHNOLOGY LTD11 citations73
US7632362B2Dec 15, 2009
Property recovering method
ALSTOM TECHNOLOGY LTD5 citations63
ALSTOM SWITZERLAND LTD
8 patentsUS6419763B1Jul 16, 2002
Nickel-base superalloy
ALSTOM SWITZERLAND LTD63 citations96
US6629368B2Oct 7, 2003
Method for isothermal brazing of single crystal components
ALSTOM SWITZERLAND LTD31 citations92
US6588103B2Jul 8, 2003
Tip material for a turbine blade and method of manufacturing or repairing a tip of a turbine blade
ALSTOM SWITZERLAND LTD23 citations92
US6534975B2Mar 18, 2003
Nondestructive method for determining the thickness of a metallic protective layer on a metallic base material via a different type of layer between the metallic protective layer and the metallic base material
ALSTOM SWITZERLAND LTD26 citations92
US6623790B2Sep 23, 2003
Method of adjusting the size of cooling holes of a gas turbine component
ALSTOM SWITZERLAND LTD20 citations91
US6569492B2May 27, 2003
Process for repairing a coated component
ALSTOM SWITZERLAND LTD24 citations89
US6471790B1Oct 29, 2002
Process for strengthening the grain boundaries of a component made from a Ni based superalloy
ALSTOM SWITZERLAND LTD8 citations74
US6440238B1Aug 27, 2002
Process for treating the surface of a component, made from a Ni based superalloy, to be coated
ALSTOM SWITZERLAND LTD1 citations47
ALSTOM
3 patentsUS6568456B1May 27, 2003
Method for manufacture of a directionally solidified columnar grained article
ALSTOM10 citations74
US7250088B2Jul 31, 2007
Directionally solidified columnar grained article and apparatus for manufacture thereof
ALSTOM2 citations63
US7225857B2Jun 5, 2007
Apparatus for manufacture of directionally solidified columnar grained article thereof
ALSTOM2 citations63