Inventor · disambiguated record
Zane Michael Pettiet
Also filed as: PETTIET ZANE MICHAEL
2 granted patents·4 citations·filing 2010–2013
46Inventor score
Technology areasE21B
Top patents by PatentIndex Score
2 records- 0155US8544568B2Shoulder durability enhancement for a PDC drill bit using secondary and tertiary cutting elementsMAURSTAD CARY ANDREW·Filed 2010·Granted Oct 1, 2013·3 cites·22 claims
- 0245US9903163B2Drill bit and cutters for a drill bitDRILFORMANCE TECH LLC·Filed 2013·Granted Feb 27, 2018·1 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →