Inventor · disambiguated record

Danny J. Holder

Also filed as: HOLDER DANNY J

2 granted patents·236 citations·filing 1988–1994

71Inventor score
Technology areasE21B
Files withBAKER HUGHES INC2

Top patents by PatentIndex Score

2 records

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →