Assignee
SANN NORBERT
DE4 patents
Top patents by PatentIndex Score
US9044695B2Jun 2, 2015
Filter device and filter element for use with such a filter device
SANN NORBERT27 citations87
US8840787B2Sep 23, 2014
Filter device, in particular return line suction filter, and filter element for use in such a filter device
SANN NORBERT7 citations75
US9884274B2Feb 6, 2018
Filter apparatus
SANN NORBERT1 citations43
US10335721B2Jul 2, 2019
Filter element for a filter device
SANN NORBERT0 citations36