Patent Oppositions in rechargeable batteries industry

Explore the competitive field of rechargeable batteries where companies are constantly innovating to stay ahead. Discover the latest patent opposition trends, top companies filing and facing patent oppositions, and the most recent patents under dispute. Stay informed on patent activity in rechargeable batteries technology and learn how to protect your intellectual property.

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Explore the top companies that have filed the most patent oppositions in the technology industry.

Explore the top companies that have faced the most patent oppositions in the technology industry.

Explore the top law firms that have filed the most patent oppositions in the technology industry.

Patent challenges are becoming increasingly common in the rechargeable batteries industry as companies work to protect their innovations in a highly competitive market. These legal battles can significantly impact the development and release of new technologies. Below is a list of the latest patents that have been opposed in the rechargeable batteries industry, offering a snapshot of the ongoing struggles over intellectual property rights. For anyone involved in this industry, understanding these patent disputes is essential for navigating its future.

Last updated on: Oct 9, 2025
Patent NumberTitleApplicantOpposition DateOpposition Name

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Dispersant Composition For Electrochemical Element, Electroconductive Material Dispersion For Electrochemical Element, Slurry Composition For Electrochemical Element Electrode And Method For Manufacturing Same, Electrode For Electrochemical Element, And Electrochemical ElementZEONAug 27, 2025ARLANXEO DEUTSCHLAND
Electrolyte And Electrochemical DeviceNINGDE AMPEREX TECHNOLOGYAug 13, 2025ZHUHAI COSMX BATTERY
Particle Systems And MethodsMONOLITH MATERIALSJul 1, 2025ORION ENGINEERED CARBONS
Rechargeable Battery Discharge Device For Discharging Rechargeable Batteries, And Method For Discharging A Plurality Of Rechargeable BatteriesDUESENFELDJun 18, 2025BOSCH REXROTH
E-Cigarette And Re-Charging PackNICOVENTURESJun 2, 2025PHILIP MORRIS
Secondary Battery, Battery Module, And Device Using Battery As Power SourceCONTEMPORARY AMPEREX TECHNOLOGY HONG KONGMay 21, 2025BECKER
Dispersant Composition For Electrochemical Element, Conductor Dispersion For Electrochemical Element, Slurry For Electrochemical Element Electrode, Electrode For Electrochemical Element, And Electrochemical ElementZEONMay 13, 2025ARLANXEO DEUTSCHLAND
Arrangement Consisting Of A Battery And A Cooling System, Comprising A Filler Element For Heat Transfer From The Battery To The Cooling SystemGKD GEBR KUFFERATHApr 30, 2025ILLINOIS TOOL WORKS VOLKSWAGEN
Electrical System For An Aerosol Generating DeviceJAPAN TOBACCODec 19, 2024PHILIP MORRIS
Electrode Assembly, Battery, Battery Pack And VehicleLG ENERGY SOLUTIONDec 6, 2024ACAPO ONSAGERS

To stay ahead in the competitive rechargeable batteries industry, companies are constantly innovating. Here are the top patents facing oppositions in the rechargeable batteries industry. Stay informed on the latest opposition trends and learn how to protect your intellectual property.

Last updated on: Oct 9, 2025
Patent NumberGrant DateTitleApplicantTotal Oppositions
Mar 29, 2023Organic Heat Transfer System, Method And FluidTHE LUBRIZOL11
Jul 20, 2022Battery Structure And ProtectorMUBEA CARBO TECH5
Sep 2, 2020E-Cigarette And Re-Charging PackNICOVENTURES3
Jan 17, 2024Process And Method For Producing Crystallized Metal SulfatesNORTHVOLT2
Apr 26, 2023Rechargeable Battery Jump Starting Device With Battery Detection SystemTHE NOCO2
Jul 13, 2022Flexprint For Energy Storage ModuleABB SCHWEIZ2
Oct 21, 2020Power Source For An Aerosol Delivery DeviceRAI STRATEGIC2
Oct 1, 2025Synthesis Of Hydrogen Bis(Fluorosulfonyl)ImideCOORSTEK FLUOROCHEMICALS2
Nov 1, 2023Multi-Layer Anode Comprising Natural Graphite And Artificial Graphite, And Lithium Secondary Battery Comprising SameLG ENERGY SOLUTION2
May 20, 2020Method For The Treatment Of Used Batteries, In Particular Rechargeable Batteries, And Battery Processing InstallationDUESENFELD2