Inventor
SZEPESSY STEFAN
SE21 patents
⚠️ This page may combine multiple inventors who share the name “SZEPESSY STEFAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALFA LAVAL AB
10 patentsUS6821319B1Nov 23, 2004
Method and an apparatus for cleaning of gas
ALFA LAVAL AB77 citations98
US6536211B1Mar 25, 2003
Method and plant for cleaning of gases from a combustion engine
ALFA LAVAL AB34 citations92
US6155574ADec 5, 2000
Sealing device
ALFA LAVAL AB51 citations91
US6117063ASep 12, 2000
Apparatus and method to cool a bearing in a centrifugal separator
ALFA LAVAL AB29 citations89
US5788622AAug 4, 1998
Outlet device and a centrifugal separator provided with such an outlet device
ALFA LAVAL AB19 citations83
US6533713B1Mar 18, 2003
Entraining device for a centrifugal separator
ALFA LAVAL AB20 citations82
US6578670B1Jun 17, 2003
Drive unit for centrifuge rotor of a centrifugal separator
ALFA LAVAL AB17 citations81
US6080098AJun 27, 2000
Method and a device for internal cleaning of a centrifugal rotor, and a centrifugal separator equipped with a device of this kind
ALFA LAVAL AB15 citations73
US6751951B2Jun 22, 2004
Method and plant for cleaning of gases from a combustion engine
ALFA LAVAL AB2 citations62
US6325751B1Dec 4, 2001
Centrifugal separator casing with reduced separated product discharge velocity
ALFA LAVAL AB3 citations62
ALFA LAVAL CORP AB
10 patentsUS7338546B2Mar 4, 2008
Centrifugal separator for cleaning gas generated by an internal combustion engine and a method for operating the same
ALFA LAVAL CORP AB66 citations97
US6925993B1Aug 9, 2005
Apparatus for cleaning of crankcase gas
ALFA LAVAL CORP AB72 citations96
US7022150B2Apr 4, 2006
Centrifugal separator having a rotor and driving means thereof
ALFA LAVAL CORP AB40 citations92
US6755896B2Jun 29, 2004
Method of cleaning crankcase gas and a gas cleaning separator
ALFA LAVAL CORP AB43 citations92
US7022163B2Apr 4, 2006
Method of treating air on board on a vehicle, and a device for use when performing the method
ALFA LAVAL CORP AB38 citations90
US9714591B2Jul 25, 2017
Crankcase gas separator
ALFA LAVAL CORP AB9 citations84
US7704300B2Apr 27, 2010
Device and a method for cleaning of a gas
ALFA LAVAL CORP AB19 citations84
US7927395B2Apr 19, 2011
Centrifugal separator
ALFA LAVAL CORP AB15 citations80
US7118521B2Oct 10, 2006
Centrifugal separator with conical pump inlet
ALFA LAVAL CORP AB0 citations41
US7001325B2Feb 21, 2006
Centrifugal separator having whistle-reducing rotor
ALFA LAVAL CORP AB0 citations38