Inventor · disambiguated record
Donald Elwin Mcdowell
Also filed as: MCDOWELL DONALD ELWIN
3 granted patents·93 citations·filing 2008–2012
74Inventor score
Top patents by PatentIndex Score
3 records- 0197US8770280B2Expandable centralizer for expandable pipe stringBUYTAERT JEAN·Filed 2012·Granted Jul 8, 2014·60 cites·18 claims
- 0290US7878241B2Expandable centralizer for expandable pipe stringFRANK S INR INC·Filed 2008·Granted Feb 1, 2011·25 cites·37 claims
- 0383US8196654B2Expandable centralizer for expandable pipe stringBUYTAERT JEAN·Filed 2011·Granted Jun 12, 2012·8 cites·37 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →