Inventor · disambiguated record
Zhiguo Ren
Also filed as: REN ZHIGUO
9 granted patents·5 pending applications·8 citations·filing 2015–2025
77Inventor score
Files withGEN ELECTRIC6HONEYWELL INT INC3BAKER HUGHES OILFIELD OPERATIONS LLC2POSITEC POWER TOOLS SUZHOU CO LTD2GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD1
Top patents by PatentIndex Score
14 records- 0188US10018044B2Power integrated system and method for drilling rig and oil/gas production equipmentGEN ELECTRIC·Filed 2015·Granted Jul 10, 2018·7 cites·9 claims
- 0263US2025165002A1Autonomous working apparatus and system, and control methodPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2025·Application pending·0 cites
- 0363US2024276909A1Automatic lawn mowerPOSITEC POWER TOOLS SUZHOU CO LTD·Filed 2024·Application pending·0 cites
- 0462US11057507B2Electronic assembly and electronic deviceGUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP LTD·Filed 2018·Granted Jul 6, 2021·1 cites·20 claims
- 0561US11591860B2Rotary steerable drilling system with active stabilizerBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2021·Granted Feb 28, 2023·0 cites·11 claims
- 0652US11928830B2Systems and methods for generating three-dimensional reconstructions of environmentsHONEYWELL INT INC·Filed 2021·Granted Mar 12, 2024·0 cites·20 claims
- 0752US11851215B2Systems and methods for calibrating a synthetic image on an avionic displayHONEYWELL INT INC·Filed 2021·Granted Dec 26, 2023·0 cites·17 claims
- 0852US2020024913A1Rotary steerable drilling system with active stabilizerGEN ELECTRIC·Filed 2018·Application pending·0 cites
- 0948US2023206646A1Methods and systems for detecting foreign objects on a landing surfaceHONEYWELL INT INC·Filed 2021·Application pending·0 cites
- 1047US10995554B2Auto-adjustable directional drilling apparatus and methodGEN ELECTRIC·Filed 2018·Granted May 4, 2021·0 cites·13 claims
- 1145US11028646B2Hybrid rotary steerable system and methodGEN ELECTRIC·Filed 2018·Granted Jun 8, 2021·0 cites·17 claims
- 1243US11105155B2Rotary steerable drilling system and method with imbalanced force controlGEN ELECTRIC·Filed 2018·Granted Aug 31, 2021·0 cites·15 claims
- 1342US10550643B2Steering system and methodBAKER HUGHES OILFIELD OPERATIONS LLC·Filed 2015·Granted Feb 4, 2020·0 cites·10 claims
- 1434US2018051550A1Measurement-while-drilling device and methodGEN ELECTRIC·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →