Inventor
CHATTERJEE SOUGATO
US15 patents
⚠️ This page may combine multiple inventors who share the name “CHATTERJEE SOUGATO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
JOHNSON MATTHEY PLC
11 patentsUS8667785B2Mar 11, 2014
Catalysed substrate monolith
JOHNSON MATTHEY PLC75 citations97
US9868115B2Jan 16, 2018
Oxidation catalyst for internal combustion engine exhaust gas treatment
JOHNSON MATTHEY PLC13 citations92
US9597661B2Mar 21, 2017
Catalysed substrate monolith
JOHNSON MATTHEY PLC16 citations92
US9046022B2Jun 2, 2015
Catalysed substrate monolith
JOHNSON MATTHEY PLC21 citations92
US8668891B2Mar 11, 2014
Exhaust system for a lean-burn IC engine comprising a PGM component and a SCR catalyst
JOHNSON MATTHEY PLC27 citations92
US10773251B2Sep 15, 2020
Oxidation catalyst for internal combustion engine exhaust gas treatment
JOHNSON MATTHEY PLC4 citations84
US10688475B2Jun 23, 2020
Catalysed substrate monolith
JOHNSON MATTHEY PLC8 citations84
US10376867B2Aug 13, 2019
Oxidation catalyst for internal combustion engine exhaust gas treatment
JOHNSON MATTHEY PLC9 citations84
US10207254B2Feb 19, 2019
Catalysed substrate monolith
JOHNSON MATTHEY PLC10 citations84
US8986635B2Mar 24, 2015
Exhaust system for a lean-burn IC engine comprising a PGM component and a SCR catalyst
JOHNSON MATTHEY PLC2 citations63
US10358964B2Jul 23, 2019
Increased NOx conversion by ozone introduction
JOHNSON MATTHEY PLC0 citations43