Inventor · disambiguated record
Ion C. Halalay
Also filed as: HALALAY ION C
49 granted patents·12 pending applications·450 citations·filing 2003–2023
98Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC21GM GLOBAL TECH OPERATIONS INC19HALALAY ION C11FULLER TIMOTHY J2GEN MOTORS CORP2
Top patents by PatentIndex Score
61 records- 0197US8470468B2Lithium-ion batteries with coated separatorsXIAO XINGCHENG·Filed 2010·Granted Jun 25, 2013·32 cites·14 claims
- 0297US8101152B1Sonochemical synthesis of titanium-containing oxidesHALALAY ION C·Filed 2010·Granted Jan 24, 2012·38 cites·10 claims
- 0396US11349119B2Method for making silicon-containing composite electrodes for lithium-based batteriesGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted May 31, 2022·9 cites·10 claims
- 0496US10854882B2Negative electrode for a lithium-ion electrochemical cell and method of forming sameGM GLOBAL TECH OPERATIONS LLC·Filed 2018·Granted Dec 1, 2020·10 cites·20 claims
- 0596US8568930B2Lithium ion batteryHALALAY ION C·Filed 2011·Granted Oct 29, 2013·18 cites·14 claims
- 0696US7767330B2Conductive matrices for fuel cell electrodesGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Aug 3, 2010·30 cites·15 claims
- 0795US11316142B2Methods for fabricating silicon-based electrodes comprising naturally occurring carbonaceous filaments and battery cells utilizing the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Apr 26, 2022·7 cites·17 claims
- 0895US9130231B2Lithium ion batteryGM GLOBAL TECH OPERATIONS INC·Filed 2014·Granted Sep 8, 2015·12 cites·14 claims
- 0995US9077038B2Lithium ion batteriesGM GLOBAL TECH OPERATIONS INC·Filed 2012·Granted Jul 7, 2015·16 cites·11 claims
- 1095US9023520B2Lithium ion batteryHALALAY ION C·Filed 2012·Granted May 5, 2015·15 cites·15 claims
- 1195US8785054B2Lithium ion batteryHALALAY ION C·Filed 2009·Granted Jul 22, 2014·17 cites·25 claims
- 1295US8765301B2Lithium ion batteryHALALAY ION C·Filed 2011·Granted Jul 1, 2014·13 cites·27 claims
- 1395US7722994B2Lithium-ion battery non-aqueous electrolytesGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted May 25, 2010·22 cites·25 claims
- 1492US10741812B2Acid-scavenging functional separators for power performance of lithium ion electrochemical cellsGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Aug 11, 2020·5 cites·15 claims
- 1592US8802301B2Lithium ion battery electrolyte including a vitreous eutectic mixtureHALALAY ION C·Filed 2010·Granted Aug 12, 2014·16 cites·14 claims
- 1692US7370514B2Determining quality of lubricating oils in useGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted May 13, 2008·29 cites·21 claims
- 1791US11581521B2Thick, flexible cathodes for lithium-ion batteriesGM GLOBAL TECH OPERATIONS LLC·Filed 2020·Granted Feb 14, 2023·3 cites·18 claims
- 1890US10418668B2Electrolyte system including complexing agent to suppress or minimize metal contaminants and dendrite formation in lithium ion batteriesGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Sep 17, 2019·5 cites·15 claims
- 1990US9362542B2Lithium ion battery components with chelating agents having oriented permanent dipole momentsGM GLOBAL TECH OPERATIONS INC·Filed 2014·Granted Jun 7, 2016·6 cites·19 claims
- 2089US10581119B2Polymeric ion traps for suppressing or minimizing transition metal ions and dendrite formation or growth in lithium-ion batteriesGM GLOBAL TECH OPERATIONS LLC·Filed 2017·Granted Mar 3, 2020·3 cites·18 claims
- 2189US10050313B2Lithium ion batteryGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Aug 14, 2018·4 cites·22 claims
- 2289US10008749B2Lithium ion batteryGM GLOBAL TECH OPERATIONS LLC·Filed 2016·Granted Jun 26, 2018·4 cites·20 claims
- 2389US9799916B2Lithium ion battery electrodesGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Oct 24, 2017·5 cites·11 claims
- 2488US9865854B2Lithium ion battery separators and electrodesGM GLOBAL TECH OPERATIONS LLC·Filed 2014·Granted Jan 9, 2018·4 cites·17 claims
- 2588US9786941B2Metal ionophores in PEM membranesFULLER TIMOTHY J·Filed 2012·Granted Oct 10, 2017·5 cites·10 claims
- 2688US7835875B2Determination of end of life of oil by electrical meansGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted Nov 16, 2010·13 cites·14 claims
- 2786US8394539B2Lithium salts of fluorinated borate esters for lithium-ion batteriesGEICULESCU OLT E·Filed 2012·Granted Mar 12, 2013·13 cites·13 claims
- 2885US10243241B2Lithium ion battery with transition metal ion trapsGM GLOBAL TECH OPERATIONS LLC·Filed 2015·Granted Mar 26, 2019·2 cites·10 claims
- 2984US10892481B2Methods of pre-lithiating electroactive material and electrodes including pre-lithiated electroactive materialGM GLOBAL TECH OPERATIONS LLC·Filed 2019·Granted Jan 12, 2021·1 cites·6 claims
- 3083US7579116B2Fluoride ion scavenger for fuel cell componentsGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Aug 25, 2009·5 cites·2 claims
- 3182US7220509B2Constituents and methods for protecting fuel cell components, including PEMsGEN MOTORS CORP·Filed 2004·Granted May 22, 2007·20 cites·30 claims
- 3281US7622216B2Supports for fuel cell catalystsGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Nov 24, 2009·4 cites·10 claims
- 3380US7749468B2Cavitation reaction apparatusGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted Jul 6, 2010·5 cites·8 claims
- 3480US7362110B2Measurement cell for liquidsGM GLOBAL TECH OPERATIONS INC·Filed 2005·Granted Apr 22, 2008·9 cites·12 claims
- 3580US6922064B2Fluid quality test method based on impedanceGEN MOTORS CORP·Filed 2003·Granted Jul 26, 2005·17 cites·22 claims
- 3678US7940060B2Method for measuring the amount of air in a fluidGM GLOBAL TECH OPERATIONS INC·Filed 2007·Granted May 10, 2011·5 cites·11 claims
- 3776US8524415B2Carbon-titanium oxide electrocatalyst supports for oxygen reduction in PEM fuel cellsCAI MEI·Filed 2010·Granted Sep 3, 2013·2 cites·13 claims
- 3876US7455713B1Cavitation process for titanium products from precursor halidesGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Nov 25, 2008·4 cites·24 claims
- 3976US7381240B2Platinum particles with varying morphologyGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Jun 3, 2008·4 cites·12 claims
- 4073US8082776B2On-vehicle evaluation of oil formulationHALALAY ION C·Filed 2009·Granted Dec 27, 2011·3 cites·23 claims
- 4170US8355880B2On-board method and system for monitoring onset of rapid oil oxidation and sludge formation in engine oilsGM GLOBAL TECH OPERATIONS INC·Filed 2009·Granted Jan 15, 2013·2 cites·20 claims
- 4267US8557485B2Tungsten-containing hydrogen-storage materials for anodes of PEM fuel cellsHALALAY ION C·Filed 2008·Granted Oct 15, 2013·1 cites·5 claims
- 4367US2025108365A1Functionalized polymer separator membrane for mitigating transition metal dissolution and trapping acidic speciesGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 4467US2024106072A1Bicontinuous separating layers for solid-state batteries and methods of forming the sameGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 4566US7465333B1Cavitation process for products from precursor halidesGM GLOBAL TECH OPERATIONS INC·Filed 2006·Granted Dec 16, 2008·8 cites·20 claims
- 4665US8069717B2Method for diagnosing machine fault by analyzing hydraulic fluidHALALAY ION C·Filed 2008·Granted Dec 6, 2011·2 cites·20 claims
- 4763US2023299359A1Electrolyte composition for lithium-ion cells with silicon electrodesGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 4860US10020526B2Reverse osmosis membranes made with PFSA ionomer and ePTFEFULLER TIMOTHY J·Filed 2012·Granted Jul 10, 2018·0 cites·16 claims
- 4959US2024030405A1Composite electrodesGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Application pending·0 cites
- 5057US2009142640A1Carbon-titanium oxide electrocatalyst supports for oxygen reduction in pem fuel cellsGM GLOBAL TECH OPERATIONS INC·Filed 2008·Application pending·0 cites
Showing the top 50 of 61 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Ion C. Halalay 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 →