Assignee
ASSOMA INC
TW13 patents
Top patents by PatentIndex Score
US7033146B2Apr 25, 2006
Sealed magnetic drive sealless pump
ASSOMA INC25 citations88
US5184945AFeb 9, 1993
Bushing structure for using in magnetically driving centrifugal pumps
ASSOMA INC50 citations81
US9670934B2Jun 6, 2017
Magnetic drive pump
ASSOMA INC2 citations70
US9169842B2Oct 27, 2015
Permanent magnet canned motor pump with corrosion-protection housing
ASSOMA INC4 citations70
US6854957B2Feb 15, 2005
Seal of a vertical pump
ASSOMA INC10 citations69
US6475378B1Nov 5, 2002
Cartridge filter
ASSOMA INC12 citations69
US9897102B2Feb 20, 2018
Structure improvement of pump casing with PFA liner
ASSOMA INC2 citations65
US9951778B2Apr 24, 2018
Permanent magnet motor pump
ASSOMA INC0 citations50
US9702364B2Jul 11, 2017
Permanent magnet motor pump
ASSOMA INC0 citations50
US9599113B2Mar 21, 2017
Permanent magnet motor pump
ASSOMA INC1 citations50
US10267327B2Apr 23, 2019
Magnetic drive pump
ASSOMA INC0 citations49
US10190593B2Jan 29, 2019
Magnetic drive pump
ASSOMA INC0 citations49
US11739642B2Aug 29, 2023
Manufacturing method of 3-dimensional plastic impeller of centrifugal pump and the impeller
ASSOMA INC0 citations44