Assignee
RYPOS INC
US4 patents
Top patents by PatentIndex Score
US6572682B2Jun 3, 2003
Self-cleaning filter system using direct electrically heated sintered metal fiber filter media
RYPOS INC75 citations93
US6063150AMay 16, 2000
Self-cleaning and self-sealing particle filter
RYPOS INC49 citations88
US6942708B2Sep 13, 2005
Bifilar diesel exhaust filter construction using sintered metal fibers
RYPOS INC32 citations83
USRE48138EAug 4, 2020
Electrically regeneratable filter element
RYPOS INC0 citations48