List of electric industrial battery manufacturing patents

Patents where

Current Assignee

Industry

Name	Description	Patent Applicant	Current Assignee	Patent Jurisdiction	Patent Number	Date of Patent
‌ US Patent 7282814 Battery controller and method for controlling a battery	Patent 7282814 was granted and assigned to Electrovaya on October, 2007 by the United States Patent and Trademark Office.		Electrovaya	United States Patent and Trademark Office	7282814	October 16, 2007
‌ US Patent 7405497 Integrated power supply system	Patent 7405497 was granted and assigned to Electrovaya on July, 2008 by the United States Patent and Trademark Office.		Electrovaya	United States Patent and Trademark Office	7405497	July 29, 2008
‌ US Patent 8697290 Laminated battery cell comprising multilayer composite separator and methods for creating the same	Patent 8697290 was granted and assigned to A123 Systems on April, 2014 by the United States Patent and Trademark Office.		A123 Systems	United States Patent and Trademark Office	8697290	April 15, 2014
‌ US Patent 11355744 Lithium ion battery electrode with uniformly dispersed electrode binder and conductive additive	Patent 11355744 was granted and assigned to Electrovaya on June, 2022 by the United States Patent and Trademark Office.	Electrovaya	Electrovaya	United States Patent and Trademark Office	11355744	June 7, 2022
‌ US Patent 9299966 High energy high power electrodes and batteries	Patent 9299966 was granted and assigned to A123 Systems on March, 2016 by the United States Patent and Trademark Office.		A123 Systems	United States Patent and Trademark Office	9299966	March 29, 2016
‌ US Patent 8709647 Battery structures and related methods	Patent 8709647 was granted and assigned to A123 Systems on April, 2014 by the United States Patent and Trademark Office.		A123 Systems	United States Patent and Trademark Office	8709647	April 29, 2014
‌ US Patent 7547490 High performance lithium titanium spinel Li4Ti5012 for electrode material	Patent 7547490 was granted and assigned to Altairnano on June, 2009 by the United States Patent and Trademark Office.		Altairnano	United States Patent and Trademark Office	7547490	June 16, 2009
‌ US Patent 9509019 Multifunctional mixed metal olivines for lithium ion batteries	Patent 9509019 was granted and assigned to A123 Systems on November, 2016 by the United States Patent and Trademark Office.		A123 Systems	United States Patent and Trademark Office	9509019	November 29, 2016
‌ US Patent 8956479 Materials and methods for the removal of sulfur compounds from feedstock	Patent 8956479 was granted and assigned to A123 Systems on February, 2015 by the United States Patent and Trademark Office.		A123 Systems	United States Patent and Trademark Office	8956479	February 17, 2015
‌ US Patent 8999546 Structure of prismatic battery modules with scalable architecture	Patent 8999546 was granted and assigned to A123 Systems on April, 2015 by the United States Patent and Trademark Office.		A123 Systems	United States Patent and Trademark Office	8999546	April 7, 2015
‌ US Patent 9735453 Lithium ion cell preparation by adjusting negative and positive electrodes	Patent 9735453 was granted and assigned to Altairnano on August, 2017 by the United States Patent and Trademark Office.	Altairnano	Altairnano	United States Patent and Trademark Office	9735453	August 15, 2017
‌ US Patent 9324998 Method for manufacturing of slurry for production of battery film	Patent 9324998 was granted and assigned to Electrovaya on April, 2016 by the United States Patent and Trademark Office.		Electrovaya	United States Patent and Trademark Office	9324998	April 26, 2016
‌ US Patent 8852787 Batteries having inorganic/organic porous films	Patent 8852787 was granted and assigned to A123 Systems on October, 2014 by the United States Patent and Trademark Office.		A123 Systems	United States Patent and Trademark Office	8852787	October 7, 2014
‌ US Patent 8697273 Separator for electrochemical cell and method for its manufacture	Patent 8697273 was granted and assigned to A123 Systems on April, 2014 by the United States Patent and Trademark Office.		A123 Systems	United States Patent and Trademark Office	8697273	April 15, 2014
‌ US Patent 9431146 Battery electrodes and methods of manufacture	Patent 9431146 was granted and assigned to A123 Systems on August, 2016 by the United States Patent and Trademark Office.		A123 Systems	United States Patent and Trademark Office	9431146	August 30, 2016
‌ US Patent 10153482 Method for manufacturing of slurry for production of battery film	Patent 10153482 was granted and assigned to Electrovaya on December, 2018 by the United States Patent and Trademark Office.	Electrovaya	Electrovaya	United States Patent and Trademark Office	10153482	December 11, 2018
‌ US Patent 7923156 Composite polymer electrolytes for a rechargeable lithium battery	Patent 7923156 was granted and assigned to Electrovaya on April, 2011 by the United States Patent and Trademark Office.		Electrovaya	United States Patent and Trademark Office	7923156	April 12, 2011
‌ US Patent 8993149 Crimped, prismatic battery structure	Patent 8993149 was granted and assigned to A123 Systems on March, 2015 by the United States Patent and Trademark Office.		A123 Systems	United States Patent and Trademark Office	8993149	March 31, 2015
‌ US Patent 8815429 Busbar supports and methods of their use for battery systems	Patent 8815429 was granted and assigned to A123 Systems on August, 2014 by the United States Patent and Trademark Office.		A123 Systems	United States Patent and Trademark Office	8815429	August 26, 2014
‌ US Patent 8963500 System and method for a battery pack output contactor	Patent 8963500 was granted and assigned to A123 Systems on February, 2015 by the United States Patent and Trademark Office.		A123 Systems	United States Patent and Trademark Office	8963500	February 24, 2015
‌ US Patent 7570012 Energy storage device for loads having variable power rates	Patent 7570012 was granted and assigned to Electrovaya on August, 2009 by the United States Patent and Trademark Office.		Electrovaya	United States Patent and Trademark Office	7570012	August 4, 2009
‌ US Patent 8420264 Method for preparing a lithium ion cell	Patent 8420264 was granted and assigned to Altairnano on April, 2013 by the United States Patent and Trademark Office.		Altairnano	United States Patent and Trademark Office	8420264	April 16, 2013
‌ US Patent 8617745 Lithium secondary cell with high charge and discharge rate capability and low impedance growth	Patent 8617745 was granted and assigned to A123 Systems on December, 2013 by the United States Patent and Trademark Office.		A123 Systems	United States Patent and Trademark Office	8617745	December 31, 2013
‌ US Patent 10833366 Lithium titanate cell	Patent 10833366 was granted and assigned to Altairnano on November, 2020 by the United States Patent and Trademark Office.	Altairnano	Altairnano	United States Patent and Trademark Office	10833366	November 10, 2020
‌ US Patent 10797277 Thin film electrochemical cell with a polymer double seal		Electrovaya	Electrovaya	United States Patent and Trademark Office	10797277	October 6, 2020

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