Inventor
MAREK GERALD
US15 patents
⚠️ This page may combine multiple inventors who share the name “MAREK GERALD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
AVL NORTH AMERICA INC
12 patentsUS6857327B2Feb 22, 2005
Particulate sampling probe and dilution tunnel
AVL NORTH AMERICA INC18 citations92
US6823268B2Nov 23, 2004
Engine exhaust emissions measurement correction
AVL NORTH AMERICA INC23 citations92
US6481299B2Nov 19, 2002
Particulate sampling probe and dilution tunnel
AVL NORTH AMERICA INC14 citations92
US7574307B2Aug 11, 2009
Engine exhaust emissions measurement correction
AVL NORTH AMERICA INC9 citations83
US6823748B2Nov 30, 2004
Active pulsation cancellation device for diesel particulate sampling systems
AVL NORTH AMERICA INC16 citations83
US6962090B2Nov 8, 2005
Heated stainless steel emissions canister
AVL NORTH AMERICA INC14 citations80
US7000449B2Feb 21, 2006
Exhaust volume measurement device
AVL NORTH AMERICA INC6 citations73
US7565846B2Jul 28, 2009
Particulate sampler and dilution gas flow device arrangement for an exhaust sampling system
AVL NORTH AMERICA INC3 citations62
US7141090B2Nov 28, 2006
Active filter temperature control
AVL NORTH AMERICA INC6 citations62
US7055364B2Jun 6, 2006
Exhaust volume measurement device
AVL NORTH AMERICA INC3 citations62
US6742407B2Jun 1, 2004
Particulate sampling probe and dilution tunnel
AVL NORTH AMERICA INC2 citations62
US7607335B2Oct 27, 2009
Particulate sampler system flow calibration
AVL NORTH AMERICA INC3 citations53