Inventor · disambiguated record
Jeffrey C. Yeh
Also filed as: YEH JEFFREY C
6 granted patents·1 pending application·2 citations·filing 2015–2022
67Inventor score
Files withEXXONMOBIL CHEMICAL PATENTS INC7
Top patents by PatentIndex Score
7 records- 0182US10988698B2Pyrolysis tar pretreatmentEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Granted Apr 27, 2021·2 cites·20 claims
- 0265US12454648B2Processes for producing mesophase pitchEXXONMOBIL CHEMICAL PATENTS INC·Filed 2022·Granted Oct 28, 2025·0 cites·20 claims
- 0365US10518234B2Hydrocarbon upgradingEXXONMOBIL CHEMICAL PATENTS INC·Filed 2018·Granted Dec 31, 2019·0 cites·20 claims
- 0456US10035961B2Hydrocarbon upgradingEXXONMOBIL CHEMICAL PATENTS INC·Filed 2015·Granted Jul 31, 2018·0 cites·19 claims
- 0553US2024218263A1Thermal Conversion of Heavy Hydrocarbons to Mesophase PitchEXXONMOBIL CHEMICAL PATENTS INC·Filed 2022·Application pending·0 cites
- 0648US11674097B2Upgrading of pyrolysis tar and flash bottomsEXXONMOBIL CHEMICAL PATENTS INC·Filed 2019·Granted Jun 13, 2023·0 cites·28 claims
- 0747US11162037B2Pyrolysis tar conversionEXXONMOBIL CHEMICAL PATENTS INC·Filed 2017·Granted Nov 2, 2021·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →