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AVL NORTH AMERICA INC

Overview
  • Total Patents
    38
About

AVL NORTH AMERICA INC has a total of 38 patent applications. Its first patent ever was published in 1995. It filed its patents most often in United States, China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets measurement, environmental technology and machines are SIGMAR S R L, ZELLWEGER ANALYTICS LTD and AVL TEST SYSTEMS INC.

Patent filings per year

Chart showing AVL NORTH AMERICA INCs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Silvis William Martin 16
#2 Kreft Norbert 16
#3 Marek Gerald 13
#4 Williamson James 5
#5 Schindler Wolfgang 4
#6 Teng Ho 4
#7 Regner Gerhard 3
#8 Douglas Edward Miller Jr 2
#9 Cooper Stephen R W 2
#10 Rauchfuss Mark S 2

Latest patents

Publication Filing date Title
US2013143093A1 Battery cooling plate and cooling system
WO2010083198A1 Hybrid power plant with waste heat recovery system
WO2010083153A1 Sliding vane rotary expander for waste heat recovery system
WO2010083151A2 Ejector type egr mixer
US2008066565A1 CVS system sample water vapor management
US2008087107A1 Particulate sampler and dilution gas flow device arrangement for an exhaust sampling system
US2008126889A1 Transmission headstock for test stands
US2006225482A1 Exhaust volume measurement device
US2006216826A1 Particulate sampler system flow calibration
US7293454B2 Anti-aliasing acoustic filter in the presence of pulsating flow
CN1894573A The location of avoiding and popping one's head in of particle deposition
US7021128B2 Misfire detection using acoustic sensors
US7141090B2 Active filter temperature control
US6973818B2 Exhaust volume measurement device
US6962090B2 Heated stainless steel emissions canister
US6823268B2 Engine exhaust emissions measurement correction
US6481299B2 Particulate sampling probe and dilution tunnel
US5522257A Suspended single roll dynamometer