Inventor · disambiguated record
Rolando Huerta Ortiz
Also filed as: HUERTA ORTIZ ROLANDO
3 granted patents·1 pending application·1 citations·filing 2016–2024
46Inventor score
Technology areasF01L
Files withGM GLOBAL TECH OPERATIONS LLC4
Top patents by PatentIndex Score
4 records- 0188US12180866B1Engine valvetrain deactivation system with switchable rocker arm cam liftGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Granted Dec 31, 2024·1 cites·20 claims
- 0252US11181015B2Oil control valve for cam phaserGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Nov 23, 2021·0 cites·20 claims
- 0346US2025382903A1Variable displacement valvetrain systems with rocker shaft porting and insert sleeves for engine cylinder deactivationGM GLOBAL TECH OPERATIONS LLC·Filed 2024·Application pending·0 cites
- 0435US10041384B2Control valveGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Aug 7, 2018·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →