Learn more

CUMMINS FILTRATION IP INC

Overview
  • Total Patents
    1,223
  • GoodIP Patent Rank
    2,677
  • Filing trend
    ⇧ 67.0%
About

CUMMINS FILTRATION IP INC has a total of 1,223 patent applications. It increased the IP activity by 67.0%. Its first patent ever was published in 2002. It filed its patents most often in United States, WIPO (World Intellectual Property Organization) and China. Its main competitors in its focus markets chemical engineering, engines, pumps and turbines and environmental technology are KNECHT FILTERWERKE GMBH, UFI INNOVATION CT SRL and SOGEFI FILTRATION SPA.

Patent filings per year

Chart showing CUMMINS FILTRATION IP INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Herman Peter K 189
#2 Holm Christopher E 137
#3 Schwartz Scott W 119
#4 Schwandt Brian W 114
#5 Verdegan Barry M 99
#6 Holzmann Mark V 92
#7 Parikh Chirag D 91
#8 Abdalla Wassem 87
#9 South Kevin C 74
#10 Jiang Zemin 71

Latest patents

Publication Filing date Title
WO2021055246A1 Filter element with self-contained electrostatic buildup protection
WO2021011452A1 Filter cartridge with valve activation feature
WO2021003116A1 Expansion membrane assembly and filter head in exhaust fluid filter assembly
WO2021003065A1 Variable- angle baffle arrangement for air-liquid separation
WO2020263835A1 Replaceable spin-on filter with die casted unitary endplate
WO2020236548A1 Methods of attaching a flat layer to a hub of an axial flow element
WO2020236503A1 Filtration element with gradient seal interface
WO2020231769A1 Curved lobed seal lock air filter system
WO2020185572A1 Filter element with end cap including coupling features
WO2020185369A1 Duckbill aerosol separator with always open refinement
WO2020163114A1 Split flow axial crankcase separator
WO2020167453A1 Sensing assembly for use in wirelessly monitoring a status of a filter element
WO2020146208A1 Multiple threaded connector for filter
WO2020142237A1 Integrated multifunctional endcap seal member
WO2020123304A1 Diesel fuel dosing module for regeneration of diesel particulate filters with continuous purging
WO2020112536A1 Curved seal on filter element and protective seal mold
WO2020112482A1 Improved layered filter frame
WO2020086322A1 Air filter assembly with a permeable baffle
WO2020081437A1 Adhesive alloys and filter medias including such adhesive alloys
WO2020077172A1 Rotating separator with single assembly orientation and integrated counterbalance