Inventor · disambiguated record
John Benjamin Goodwin
Also filed as: GOODWIN JOHN · GOODWIN JOHN BENJAMIN
24 granted patents·4 pending applications·311 citations·filing 2009–2020
97Inventor score
Top patents by PatentIndex Score
28 records- 0198US10625208B2Oxidation catalyst for treating the exhaust gas of a compression ignition engineJOHNSON MATTHEY PLC·Filed 2019·Granted Apr 21, 2020·15 cites·13 claims
- 0298US10569257B2Oxidation catalyst for a compression ignition engineJOHNSON MATTHEY PLC·Filed 2018·Granted Feb 25, 2020·17 cites·16 claims
- 0398US10286359B2Diesel oxidation catalyst and exhaust systemJOHNSON MATTHEY PLC·Filed 2015·Granted May 14, 2019·21 cites·20 claims
- 0498US9987618B2Oxidation catalyst for a compression ignition engineJOHNSON MATTHEY PLC·Filed 2017·Granted Jun 5, 2018·20 cites·12 claims
- 0598US9849423B2Diesel oxidation catalyst and exhaust systemJOHNSON MATTHEY PLC·Filed 2015·Granted Dec 26, 2017·16 cites·18 claims
- 0698US9643161B2Oxidation catalyst for a compression ignition engineJOHNSON MATTHEY PLC·Filed 2014·Granted May 9, 2017·25 cites·12 claims
- 0798US9636634B2Diesel oxidation catalyst and exhaust systemJOHNSON MATTHEY PLC·Filed 2015·Granted May 2, 2017·33 cites·20 claims
- 0898US9527035B2Catalysed soot filter for treating the exhaust gas of a compression ignition engineJOHNSON MATTHEY PLC·Filed 2015·Granted Dec 27, 2016·16 cites·19 claims
- 0998US9527034B2Oxidation catalyst for treating the exhaust gas of a compression ignition engineJOHNSON MATTHEY PLC·Filed 2015·Granted Dec 27, 2016·28 cites·20 claims
- 1097US11794169B2Oxidation catalyst for a compression ignition engineJOHNSON MATTHEY PLC·Filed 2020·Granted Oct 24, 2023·4 cites·15 claims
- 1197US11338245B2Diesel oxidation catalyst and exhaust systemJOHNSON MATTHEY PLC·Filed 2019·Granted May 24, 2022·8 cites·22 claims
- 1297US10821401B2Diesel oxidation catalyst and exhaust systemJOHNSON MATTHEY PLC·Filed 2018·Granted Nov 3, 2020·8 cites·9 claims
- 1397US9034286B2Oxidation catalyst for treating the exhaust gas of a compression ignition engineJOHNSON MATTHEY PLC·Filed 2013·Granted May 19, 2015·32 cites·16 claims
- 1496US11167246B2Diesel oxidation catalyst and exhaust systemJOHNSON MATTHEY PLC·Filed 2018·Granted Nov 9, 2021·6 cites·25 claims
- 1594US11207642B2Catalyst article and the use thereof for filtering fine particlesJOHNSON MATTHEY PLC·Filed 2020·Granted Dec 28, 2021·8 cites·15 claims
- 1694US10625243B2Gasoline particulate filterJOHNSON MATTHEY PLC·Filed 2016·Granted Apr 21, 2020·21 cites·19 claims
- 1794US10279314B2Oxidation catalyst for treating the exhaust gas of a compression ignition engineJOHNSON MATTHEY PLC·Filed 2016·Granted May 7, 2019·5 cites·20 claims
- 1894US9057310B2Catalysed soot filter for treating the exhaust gas of a compression ignition engineJOHNSON MATTHEY PLC·Filed 2013·Granted Jun 16, 2015·10 cites·19 claims
- 1992US11285467B2Catalyst article and the use thereof for filtering fine particlesJOHNSON MATTHEY PLC·Filed 2020·Granted Mar 29, 2022·7 cites·14 claims
- 2090US11203958B2Gasoline particulate filterJOHNSON MATTHEY PLC·Filed 2016·Granted Dec 21, 2021·6 cites·23 claims
- 2179US10151227B2Nitrogen oxides (NOx) storage catalystJOHNSON MATTHEY PLC·Filed 2016·Granted Dec 11, 2018·2 cites·21 claims
- 2271US9643160B2Electrically heated catalyst for a compression ignition engineJOHNSON MATTHEY PLC·Filed 2014·Granted May 9, 2017·2 cites·16 claims
- 2368US2018065085A1Diesel oxidation catalyst and exhaust systemJOHNSON MATTHEY PLC·Filed 2017·Application pending·0 cites
- 2468US2017216770A1Diesel oxidation catalyst and exhaust systemJOHNSON MATTHEY PLC·Filed 2017·Application pending·0 cites
- 2567US2018065084A1Diesel oxidation catalyst and exhaust systemJOHNSON MATTHEY PLC·Filed 2017·Application pending·0 cites
- 2660US8551411B2Exhaust system for lean-burn internal combustion engine comprising Pd-Au-alloy catalystFISHER JANET MARY·Filed 2009·Granted Oct 8, 2013·1 cites·11 claims
- 2755US9138724B2Oxidation catalyst for a combustion engineJOHNSON MATTHEY PLC·Filed 2014·Granted Sep 22, 2015·0 cites·16 claims
- 2846US2014234189A1Positive Ignition Engine and Exhaust System Comprising Three-Way Catalysed FilterJOHNSON MATTHEY PLC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →