Inventor · disambiguated record
Jace E. Melder
Also filed as: MELDER JACE E
2 granted patents·1 pending application·25 citations·filing 2009–2010
59Inventor score
Technology areasE21B
Top patents by PatentIndex Score
3 records- 0175US7954555B2Full function downhole valve and method of operating the valveBAKER HUGHES INC·Filed 2009·Granted Jun 7, 2011·21 cites·22 claims
- 0243US8074716B2Tension-activated fluid bypass device and associated methodMELDER JACE E·Filed 2009·Granted Dec 13, 2011·4 cites·16 claims
- 0334US2011284210A1Dual-Pole Magnetic Attraction Downhole Magnetic Retrieval ApparatusHERN GREGORY L·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →