Inventor · disambiguated record
Doug Howdle
Also filed as: HOWDLE DOUG
2 granted patents·1 pending application·16 citations·filing 2014–2016
57Inventor score
Top patents by PatentIndex Score
3 records- 0178US9447643B2Drilling rig equipment platformCENOVUS ENERGY INC·Filed 2014·Granted Sep 20, 2016·14 cites·16 claims
- 0259US9732564B2Drilling rig equipment platformCENOVUS ENERGY INC·Filed 2016·Granted Aug 15, 2017·2 cites·19 claims
- 0334US2015167412A1Drilling waste receiving assemblyJACK DUSTIN·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →