Inventor · disambiguated record
Michael L. Blumenfeld
Also filed as: BLUMENFELD MICHAEL · BLUMENFELD MICHAEL L · BLUMENFELD MICHAEL LEWIS
6 granted patents·13 pending applications·93 citations·filing 2004–2024
77Inventor score
Files withEXXONMOBIL RES & ENG CO11BLUMENFELD MICHAEL L2EXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY2UHDE GMBH2CAREY JAMES THOMAS1
Top patents by PatentIndex Score
19 records- 0189US7682597B2Method for extracting hydrogen from a gas that contains methane, especially natural gas, and system for carrying out said methodUHDE GMBH·Filed 2004·Granted Mar 23, 2010·86 cites·3 claims
- 0281US10647936B2Method for improving lubricant antifoaming performance and filterabilityEXXONMOBIL RES & ENG CO·Filed 2017·Granted May 12, 2020·1 cites·30 claims
- 0378US10365239B2Method and system for in-situ identification of working fluidsEXXONMOBIL RES & ENG CO·Filed 2017·Granted Jul 30, 2019·2 cites·22 claims
- 0473US9127231B2High efficiency lubricating compositionCAREY JAMES THOMAS·Filed 2012·Granted Sep 8, 2015·4 cites·20 claims
- 0566US12384983B2High performance gear oil and related methodsEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2024·Granted Aug 12, 2025·0 cites·20 claims
- 0656US2010098601A1System for extracting hydrogen from a gas containing methaneUHDE GMBH·Filed 2009·Application pending·0 cites
- 0755US2025075142A1Alkylated Napthalene Blendstocks and Processes for Producing the SameEXXONMOBIL TECHNOLOGY & ENGINEERING COMPANY·Filed 2024·Application pending·0 cites
- 0853US2016187314A1Methods for authentication and identification of petroleum productsBLUMENFELD MICHAEL L·Filed 2015·Application pending·0 cites
- 0953US2016187315A1Methods for determining condition and quality of petroleum productsBLUMENFELD MICHAEL L·Filed 2015·Application pending·0 cites
- 1052US2020032158A1Lubricating oil compositions with engine corrosion protectionEXXONMOBIL RES & ENG CO·Filed 2019·Application pending·0 cites
- 1151US2019024015A1Lubricant composition promoting sustained fuel economyEXXONMOBIL RES & ENG CO·Filed 2018·Application pending·0 cites
- 1251US2019024014A1Lubricating composition with enhanced filterabilityEXXONMOBIL RES & ENG CO·Filed 2018·Application pending·0 cites
- 1351US2019024010A1Lubricating compositions with enhanced deposit performanceEXXONMOBIL RES & ENG CO·Filed 2018·Application pending·0 cites
- 1450US2019031975A1Method for improving deposit control and cleanliness performance in an engine lubricated with a lubricating oilEXXONMOBIL RES & ENG CO·Filed 2018·Application pending·0 cites
- 1548US2020199477A1Method for improving high temperature antifoaming performance of a lubricating oilEXXONMOBIL RES & ENG CO·Filed 2019·Application pending·0 cites
- 1646US2020339902A1Lubricating oil composition and methods for controlling foam tendency and/or foam stabilityEXXONMOBIL RES & ENG CO·Filed 2020·Application pending·0 cites
- 1746US2022145206A1Engine oil lubricant compostions and methods for making same with steel corrosion protectionEXXONMOBIL RES & ENG CO·Filed 2021·Application pending·0 cites
- 1845US2015099675A1Compositions with improved varnish control propertiesHUM WILLIAM·Filed 2014·Application pending·0 cites
- 1943US10088430B2Systems and methods for authenticating working fluidsEXXONMOBIL RES & ENG CO·Filed 2017·Granted Oct 2, 2018·0 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →