Inventor · disambiguated record
Mario B. Hernandez
Also filed as: HERNANDEZ MARIO B
2 granted patents·1 pending application·35 citations·filing 1998–2015
63Inventor score
Top patents by PatentIndex Score
3 records- 0190US9062241B2Weight materials for use in cement, spacer and drilling fluidsZAMORA FRANK·Filed 2010·Granted Jun 23, 2015·11 cites·10 claims
- 0250US6013875ATransitional sleeving for coaxial cableFiled 1998·Granted Jan 11, 2000·24 cites·16 claims
- 0349US2015299552A1Novel weight materials for use in cement, spacer and drilling fluidsLUBRIZOL OILFIELD SOLUTIONS INC·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Mario B. Hernandez files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →