Inventor
AMIRKHANIAN HENDRIK N
US17 patents
⚠️ This page may combine multiple inventors who share the name “AMIRKHANIAN HENDRIK N”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FLEETGUARD INC
10 patentsUS7235177B2Jun 26, 2007
Integral air/oil coalescer for a centrifuge
FLEETGUARD INC87 citations97
US6652439B2Nov 25, 2003
Disposable rotor shell with integral molded spiral vanes
FLEETGUARD INC27 citations92
US6454694B1Sep 24, 2002
Free jet centrifuge rotor with internal flow bypass
FLEETGUARD INC24 citations91
US7377893B2May 27, 2008
Hero-turbine centrifuge with flow-isolated collection chamber
FLEETGUARD INC11 citations84
US6929596B2Aug 16, 2005
Centrifuge with separate hero turbine
FLEETGUARD INC11 citations74
US6599229B1Jul 29, 2003
Air-assisted drain with pressure cutoff valve
FLEETGUARD INC7 citations74
US6793615B2Sep 21, 2004
Internal seal for a disposable centrifuge
FLEETGUARD INC5 citations63
US6893389B1May 17, 2005
Disposable centrifuge with molded gear drive and impulse turbine
FLEETGUARD INC5 citations62
US7189197B2Mar 13, 2007
Centrifuge with a split shaft construction
FLEETGUARD INC3 citations61
US6579220B2Jun 17, 2003
Disposable, self-driven centrifuge
FLEETGUARD INC1 citations47
CUMMINS FILTRATION IP INC
7 patentsUS7615151B2Nov 10, 2009
Filter with installation integrity and magnetic flow-control
CUMMINS FILTRATION IP INC19 citations92
US8932465B2Jan 13, 2015
Filter cartridge having a filter within a filter, and an endplate sealing structure on an outer filter element
CUMMINS FILTRATION IP INC23 citations91
US7674376B1Mar 9, 2010
Centrifuge with integral depth filter
CUMMINS FILTRATION IP INC19 citations91
US7850845B2Dec 14, 2010
Filter with installation integrity and magnetic flow-control
CUMMINS FILTRATION IP INC15 citations84
US12364940B2Jul 22, 2025
Filter with shielded internal gasket
CUMMINS FILTRATION IP INC0 citations62
US7566294B2Jul 28, 2009
Spiral vane insert for a centrifuge
CUMMINS FILTRATION IP INC3 citations59
US7611451B2Nov 3, 2009
Centrifuge assembly with open-ended canister and closure caps
CUMMINS FILTRATION IP INC0 citations27