Inventor · disambiguated record
Mark N. Obrovac
Also filed as: OBROVAC MARK · OBROVAC MARK N · OBROVAC MARK NIKOLAS
25 granted patents·22 pending applications·361 citations·filing 2001–2025
95Inventor score
Files with3M INNOVATIVE PROPERTIES CO24NOVONIX BATTERY TECH SOLUTIONS INC9DAHN JEFFREY R4JOHNSON MATTHEY PLC3OBROVAC MARK N3
Top patents by PatentIndex Score
47 records- 0198US8034485B2Metal oxide negative electrodes for lithium-ion electrochemical cells and batteries3M INNOVATIVE PROPERTIES CO·Filed 2008·Granted Oct 11, 2011·39 cites·10 claims
- 0297US7851085B2Alloy compositions for lithium ion batteries3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Dec 14, 2010·38 cites·23 claims
- 0397US6680145B2Lithium-ion batteries3M INNOVATIVE PROPERTIES CO·Filed 2001·Granted Jan 20, 2004·125 cites·25 claims
- 0496US7972727B2Electrode compositions based on an amorphous alloy having a high silicon content3M INNOVATIVE PROPERTIES CO·Filed 2010·Granted Jul 5, 2011·20 cites·16 claims
- 0596US7871727B2Alloy composition for lithium ion batteries3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Jan 18, 2011·37 cites·22 claims
- 0694US7732095B2Electrode compositions based on an amorphous alloy having a high silicon content3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Jun 8, 2010·18 cites·14 claims
- 0790US8354189B2Electrodes including novel binders and methods of making and using the same3M INNOVATIVE PROPERTIES CO·Filed 2008·Granted Jan 15, 2013·8 cites·13 claims
- 0887US8753545B2Composite negative electrode materialsOBROVAC MARK N·Filed 2010·Granted Jun 17, 2014·23 cites·23 claims
- 0984US7498100B2Multi-phase, silicon-containing electrode for a lithium-ion battery3M INNOVATIVE PROPERTIES CO·Filed 2003·Granted Mar 3, 2009·24 cites·19 claims
- 1082US10050260B2Anode compositions for rechargeable batteries and methods of making same3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Aug 14, 2018·3 cites·20 claims
- 1181US8257864B2Method of making tin-based alloys for negative electrode compositionsDAHN JEFFREY R·Filed 2009·Granted Sep 4, 2012·4 cites·17 claims
- 1281US7767349B2Alloy compositions for lithium ion batteries3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Aug 3, 2010·7 cites·20 claims
- 1380US8574762B2Metal oxide negative electrodes for lithium-ion electrochemical cells and batteriesDAHN JEFFREY R·Filed 2011·Granted Nov 5, 2013·2 cites·8 claims
- 1479US2025368527A1Lithium transition metal oxide and precursor particulates and methodsNOVONIX BATTERY TECH SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 1578US8287772B2Low energy milling method, low crystallinity alloy, and negative electrode compositionLE DINH B·Filed 2009·Granted Oct 16, 2012·11 cites·21 claims
- 1678US2025376387A1Microgranulation methods and product particles therefromNOVONIX BATTERY TECH SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 1776US2024145689A1Silicon Based Materials For And Method Of Making And Using SameSICONA BATTERY TECH PTY LTD·Filed 2024·Application pending·0 cites
- 1876US2025369147A1Microgranulation methods and product particles therefromNOVONIX BATTERY TECH SOLUTIONS INC·Filed 2025·Application pending·0 cites
- 1974US7771861B2Method of using an electrochemical cell3M INNOVATIVE PROPERTIES CO·Filed 2006·Granted Aug 10, 2010·2 cites·20 claims
- 2071US11024844B2Anode materials for lithium batteries and methods of making and using sameJOHNSON MATTHEY PLC·Filed 2020·Granted Jun 1, 2021·0 cites·14 claims
- 2167US12378132B2Lithium transition metal oxide and precursor particulates and methodsNOVONIX BATTERY TECH SOLUTIONS INC·Filed 2020·Granted Aug 5, 2025·0 cites·37 claims
- 2266US11901551B2Silicon based materials for and method of making and using sameSICONA BATTERY TECH PTY LTD·Filed 2021·Granted Feb 13, 2024·0 cites·12 claims
- 2366US2023246195A1Inorganic binders for improved anodes in rechargeable alkali metal ion batteriesNOVONIX BATTERY TECH SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 2463US12434978B2Microgranulation methods and product particles therefromNOVONIX BATTERY TECH SOLUTIONS INC·Filed 2020·Granted Oct 7, 2025·0 cites·35 claims
- 2561US2025263307A1Methods for preparing lithium nickel manganese cobalt oxide particulateNOVONIX BATTERY TECH SOLUTIONS INC·Filed 2023·Application pending·0 cites
- 2660US12148914B2Electrochemically active dispersions and composites for rechargeable battery anodesNOVONIX BATTERY TECH SOLUTIONS INC·Filed 2019·Granted Nov 19, 2024·0 cites·33 claims
- 2760US8586240B2Method of making tin-based alloys for negative electrode compositionsDAHN JEFFREY R·Filed 2012·Granted Nov 19, 2013·0 cites·11 claims
- 2859US2009111022A1Electrode compositions and methods3M INNOVATIVE PROPERTIES CO·Filed 2008·Application pending·0 cites
- 2957US10777812B2Anode materials for lithium ion batteries and methods of making and using sameJOHNSON MATTHEY PUBLIC COMPANY LTD·Filed 2016·Granted Sep 15, 2020·0 cites·15 claims
- 3056US10916770B2Silicon based materials for and methods of making and using sameJOHNSON MATTHEY PLC·Filed 2016·Granted Feb 9, 2021·0 cites·17 claims
- 3153US2012040245A1Electrode compositions and methodsDAHN JEFFREY R·Filed 2011·Application pending·0 cites
- 3251US10038187B2Cathode compositions for sodium-ion batteries and methods of making same3M INNOVATIVE PROPERTIES CO·Filed 2014·Granted Jul 31, 2018·0 cites·9 claims
- 3350US12257632B2Method for making low surface area alloy particulate with high silicon contentNOVONIX BATTERY TECH SOLUTIONS INC·Filed 2022·Granted Mar 25, 2025·0 cites·24 claims
- 3450US2009053589A1Electrolytes, electrode compositions, and electrochemical cells made therefrom3M INNOVATIVE PROPERTIES CO·Filed 2007·Application pending·0 cites
- 3550US2008206631A1Electrolytes, electrode compositions and electrochemical cells made therefrom3M INNOVATIVE PROPERTIES CO·Filed 2007·Application pending·0 cites
- 3649US2008280205A1Lithium mixed metal oxide cathode compositions and lithium-ion electrochemical cells incorporating same3M INNOVATIVE PROPERTIES CO·Filed 2008·Application pending·0 cites
- 3749US2008206641A1Electrode compositions and electrodes made therefrom3M INNOVATIVE PROPERTIES CO·Filed 2007·Application pending·0 cites
- 3849US2015303467A1Anode compositions for sodium-ion batteries and methods of making same3M INNOVATIVE PROPERTIES CO·Filed 2013·Application pending·0 cites
- 3949US2015050565A1Electrochemical magnesium cell and method of making same3M INNOVATIVE PROPERTIES CO·Filed 2013·Application pending·0 cites
- 4049US2021126254A1Anode materials for and methods of making and using sameJOHNSON MATTHEY PLC·Filed 2019·Application pending·0 cites
- 4144US2008248386A1Electrodes with raised patternsOBROVAC MARK N·Filed 2007·Application pending·0 cites
- 4244US2006046144A1Anode composition for lithium ion battery3M INNOVATIVE PROPERTIES CO·Filed 2004·Application pending·0 cites
- 4343US2013216910A1High capacity alloy anodes and lithium-ion electrochemical cells containing sameOBROVAC MARK N·Filed 2011·Application pending·0 cites
- 4440US2017271670A1Anode materials for sodium-ion batteries and methods of making same3M INNOVATIVE PROPERTIES CO·Filed 2015·Application pending·0 cites
- 4539US2017271672A1Anode materials for magnesium batteries and method of making same3M INNOVATIVE PROPERTIES CO·Filed 2015·Application pending·0 cites
- 4637US2017054176A1Anode compositions for sodium-ion batteries and methods of making same3M INNOVATIVE PROPERTIES CO·Filed 2015·Application pending·0 cites
- 4735US2018183061A1Graphitic materials and methods of making same3M INNOVATIVE PROPERTIES CO·Filed 2017·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →