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VELCON FILTERS
US13 patents
Top patents by PatentIndex Score
US6569330B1May 27, 2003
Filter coalescer cartridge
VELCON FILTERS72 citations94
US6609411B1Aug 26, 2003
Apparatus for removing water from dielectric oil in electrical power transformers
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US7518719B2Apr 14, 2009
Contaminant analyzer for fuel
VELCON FILTERS23 citations83
US4242206ADec 30, 1980
Filter dehydrator
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US3936663AFeb 3, 1976
Signal averaging circuit
VELCON FILTERS31 citations77
US6997327B2Feb 14, 2006
Salt-tolerant, water absorbing filter
VELCON FILTERS7 citations72
US5305632AApr 26, 1994
Method and apparatus for measuring interfacial tension of a liquid using the capillary rise method
VELCON FILTERS11 citations72
US6415930B1Jul 9, 2002
Separator cartridge
VELCON FILTERS5 citations71
US3934129AJan 20, 1976
Apparent wind direction indicator
VELCON FILTERS7 citations69
US5574214ANov 12, 1996
Apparatus for drying dielectric oil
VELCON FILTERS17 citations66
US6920031B2Jul 19, 2005
Static charge neutralizer
VELCON FILTERS4 citations60
US6068723AMay 30, 2000
Process for preparing a separator cartridge
VELCON FILTERS5 citations60
US7187533B2Mar 6, 2007
Static charge neutralizer
VELCON FILTERS0 citations50