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MANN & HUMMEL PUROLATOR FILTERS LLC

Overview
  • Total Patents
    15
  • GoodIP Patent Rank
    184,429
About

MANN & HUMMEL PUROLATOR FILTERS LLC has a total of 15 patent applications. Its first patent ever was published in 2009. It filed its patents most often in Mexico, Taiwan and United States. Its main competitors in its focus markets chemical engineering, machine tools and machines are KURITA MACHINERY MANUF, CLINCH RIVER CORP and TORIT CORP.

Patent filings per year

Chart showing MANN & HUMMEL PUROLATOR FILTERS LLCs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Ahuja Rajan 8
#2 Cline L Steven 8
#3 Karlovich Lawrence 3
#4 Frye Randy 3
#5 Canup Travis 3
#6 Byrd Timothy A 3
#7 Fifelski Travis John 1
#8 Adkins Jeremy Ryan 1

Latest patents

Publication Filing date Title
US2016030865A1 Spherical Contact Ball Joint Style Spool Relief Valve for Filter Applications
US2015129470A1 Side Seal Relief Valve
MX2013006970A Laser welded spin-on type lube filter.
CA2815450A1 Helical/spiral seal air filter
TW200936217A Two part resilient combination bottom support and relief valve end seal assembly for fluid filters
TW200950874A One piece combination anti-drain back and relief valve
TW200938289A Single piece resilient combination bottom support and relief valve end seal element for fluid filters