Inventor · disambiguated record
Duncan J Arrowsmith
Also filed as: ARROWSMITH DUNCAN · ARROWSMITH DUNCAN J
1 granted patent·2 pending applications·0 citations·filing 2005–2014
4Inventor score
Top patents by PatentIndex Score
3 records- 0131US2007274877A1Gas treatment appartatusEMINOX LTD A BRITISH COMPANY·Filed 2005·Application pending·0 cites
- 0229US9765670B2Reductant injection in an exhaust systemLIEBHERR MACHINES BULLE SA·Filed 2014·Granted Sep 19, 2017·0 cites·20 claims
- 0322US2012144802A1Exhaust system having doc regeneration strategyDRISCOLL JAMES J·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →