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AVL TEST SYSTEMS INC

Overview
  • Total Patents
    61
  • GoodIP Patent Rank
    45,872
  • Filing trend
    ⇧ 700.0%
About

AVL TEST SYSTEMS INC has a total of 61 patent applications. It increased the IP activity by 700.0%. Its first patent ever was published in 2010. It filed its patents most often in United States, EPO (European Patent Office) and Japan. Its main competitors in its focus markets measurement, environmental technology and engines, pumps and turbines are AVL EMISSION TEST SYSTEMS GMBH, 3DATX CORP and ACELLENT TECHNOLOGIES INC.

Patent filings per year

Chart showing AVL TEST SYSTEMS INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Silvis William Martin 27
#2 Williamson James Patrick 17
#3 Marek Gerald 10
#4 Shade Benjamin C 8
#5 Ganjidoost Ali 6
#6 Kingham Sarah Montgomery 6
#7 Chisholm Colin 6
#8 James Patrick Williamson 5
#9 Berghof Frank 5
#10 Bushkuhl Jonathan 4

Latest patents

Publication Filing date Title
US2020141844A1 System And Method For Controlling The Flow Rate Of Dilution Air Through A Porous Wall In An Exhaust Sampling System
US2019391044A1 System and method for collecting clean and dirty exhaust samples
US2019391121A1 System and method for determining a contamination level in an emissions measurement device or system
DE102018128607A1 A system and method for determining a fuel vapor concentration in a vessel of a vehicle fuel evaporation plant and evaluating the vessel based on the fuel vapor concentration
US2019145355A1 System and method for determining a fuel vapor concentration in a canister of a vehicle evaporative emissions system and for evaluating the canister based on the fuel vapor concentration
DE102018122168A1 System and method for determining whether an engine is on or off based on exhaust gas pressure generated by the engine
US2019078978A1 System and method for determining whether an engine is on or off based on a pressure of exhaust gas produced by the engine
US2018113054A1 Chassis Dynamometer Having Mechanical Configuration That Reduces Size While Maintaining Functionality
US2017074145A1 Exhaust Sampling System Including A Mixer That Mixes Exhaust Gas And Dilution Gas
WO2016112269A1 System and method for detecting a leak in an exhaust gas sampling apparatus
US2015338320A1 CVS system sample water vapor management
US2015369702A1 Dual-purpose dynamometer
WO2014036227A1 High power battery cells having improved cooling
KR20150032847A Emissions measurement equipment and method
CN104412095A Exhaust sampling system and method for synchronizing time alignment and dilation
CN104380077A Intelligent bag filling for exhaust sampling system
EP2667175A2 Exhaust Sampling System And Method For Water Vapor Management
WO2012134815A2 Deconvolution method for emissions measurement
EP3517746A1 Particulate measurement system