Inventor · disambiguated record
Gerald Marek
Also filed as: MAREK GERALD
14 granted patents·1 pending application·97 citations·filing 2001–2016
91Inventor score
Top patents by PatentIndex Score
15 records- 0182US6857327B2Particulate sampling probe and dilution tunnelAVL NORTH AMERICA INC·Filed 2003·Granted Feb 22, 2005·18 cites·7 claims
- 0280US9297726B2Exhaust sampling system and method for water vapor managementSILVIS WILLIAM MARTIN·Filed 2012·Granted Mar 29, 2016·3 cites·14 claims
- 0379US6481299B2Particulate sampling probe and dilution tunnelAVL NORTH AMERICA INC·Filed 2001·Granted Nov 19, 2002·14 cites·23 claims
- 0478US6823748B2Active pulsation cancellation device for diesel particulate sampling systemsAVL NORTH AMERICA INC·Filed 2002·Granted Nov 30, 2004·16 cites·5 claims
- 0574US6962090B2Heated stainless steel emissions canisterAVL NORTH AMERICA INC·Filed 2002·Granted Nov 8, 2005·14 cites·7 claims
- 0673US7574307B2Engine exhaust emissions measurement correctionAVL NORTH AMERICA INC·Filed 2004·Granted Aug 11, 2009·9 cites·42 claims
- 0765US7141090B2Active filter temperature controlAVL NORTH AMERICA INC·Filed 2003·Granted Nov 28, 2006·6 cites·14 claims
- 0864US7607335B2Particulate sampler system flow calibrationAVL NORTH AMERICA INC·Filed 2006·Granted Oct 27, 2009·3 cites·17 claims
- 0960US6742407B2Particulate sampling probe and dilution tunnelAVL NORTH AMERICA INC·Filed 2002·Granted Jun 1, 2004·2 cites·8 claims
- 1059US7000449B2Exhaust volume measurement deviceAVL NORTH AMERICA INC·Filed 2004·Granted Feb 21, 2006·6 cites·9 claims
- 1158US7565846B2Particulate sampler and dilution gas flow device arrangement for an exhaust sampling systemAVL NORTH AMERICA INC·Filed 2006·Granted Jul 28, 2009·3 cites·8 claims
- 1254US2016209300A1Exhaust Sampling System And Method For Water Vapor ManagementAVL TEST SYSTEMS INC·Filed 2016·Application pending·0 cites
- 1350US7055364B2Exhaust volume measurement deviceAVL NORTH AMERICA INC·Filed 2004·Granted Jun 6, 2006·3 cites·18 claims
- 1441US10656050B2System and method for detecting a leak in an exhaust gas sampling apparatusAVL TEST SYSTEMS INC·Filed 2016·Granted May 19, 2020·0 cites·16 claims
- 1540US9829413B2Emissions measurement equipment and methodAVL TEST SYSTEMS INC·Filed 2013·Granted Nov 28, 2017·0 cites·21 claims
Join the waitlist — get patent alerts
Get an alert when Gerald Marek files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →