Inventor · disambiguated record
Edward Haigh
Also filed as: HAIGH EDWARD
1 granted patent·1 pending application·3 citations·filing 2017–2020
21Inventor score
Files withPERKINS ENGINES CO LTD2
Top patents by PatentIndex Score
2 records- 0171US10774796B2EGR valve with integrated sensorPERKINS ENGINES CO LTD·Filed 2017·Granted Sep 15, 2020·3 cites·15 claims
- 0231US2020362751A1Multi-stage turbocharger unit, internal combustion engine and method for operating a multi-stage turbocharger unitPERKINS ENGINES CO LTD·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →