Patented rechargeable battery technology

Four battery technologies (redox-flow, solid-state, sodium-ion, and lithium–sulfur batteries) display increased patenting dynamics from 2000–2009 to 2010–2019, a pattern that …

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Which technologies grew in relevance to battery patenting?

We find that several battery-related technologies and applications, such as energy storage systems, battery management systems, wireless power transmission, electric vehicle charging, and uncrewed aerial vehicles (i.e., drones), grew in relevance both in absolute terms and relative to general battery patenting activity.

How fast do batteries & electricity storage technology patents grow?

Between 2005 and 2018, patenting activity in batteries and other electricity storage technologies grew at an average annual rate of 14% worldwide, four times faster than the average of all technology fields, according to a new joint study published today by the European Patent Office (EPO) and the International Energy Agency.

Are battery recycling technologies based on a global patent analysis?

Conclusions This study conducted a comprehensive global patent analysis on battery recycling technologies, focusing on secondary batteries across Korea, China, and the United States. The findings reveal significant differences in patent activities and technological focuses among these countries.

Can patent data be used to analyze the development of battery technology?

Hence, patent data is widely applied to analyze the development of battery technology [ 16 ]. For instance, the European Patent Office cooperating with the International Energy Agency provided key insights into technological innovation in batteries and electricity storage based on patent analysis [ 6 ].

Where do battery patents come from?

The majority of battery patents are found to originate in Asia while high battery patent intensities are revealed in the performance of several Asian and European countries. Overall, a considerable increase in annual battery patenting activity is observed from 2000–2009 to 2010–2019.

Where is the battery technology patent race now?

Based on the information available, the battery technology patent race is intensifying among South Korea, China, and the USA, with significant developments and strategic moves observed in each country .

Battery innovation and the Circular Economy: What are

Four battery technologies (redox-flow, solid-state, sodium-ion, and lithium–sulfur batteries) display increased patenting dynamics from 2000–2009 to 2010–2019, a pattern that …

A rapid rise in battery innovation is playing a key role in clean ...

The report, Innovation in batteries and electricity storage – a global analysis based on patent data, shows that batteries account for nearly 90% of all patenting activity in the area of electricity storage, and that the rise in innovation is chiefly driven by advances in rechargeable lithium-ion batteries used in consumer electronic devices ...

Battery innovation and the Circular Economy: What are

While the number of IPFs related to lead–acid batteries (i.e. arguably the least circular of the technological options) has been relatively stable over the depicted 20 years, which resulted in its overall share in battery IPFs decreasing steadily over this time period, and while rechargeable alkaline batteries exhibit a slight downwards trend, lithium-ion batteries and other …

7 New Battery Technologies to Watch

This new battery technology uses sulfur for the battery''s cathode, which is more sustainable than nickel and cobalt typically found in the anode with lithium metal. How Will They Be Used? Companies like Conamix, an electric …

Battery technology — leading innovations and how to patent them

Electric vehicle (EV) technology innovators are leading the race to find high performance battery materials. Here''s a breakdown of current research and development efforts, and a look at how to patent different battery technologies. Lithium-ion — Goodenough for a Nobel Prize

Northvolt AB Patent: Rechargeable Battery Cell with ...

Northvolt has filed a patent for a system that produces electrical energy from chemical reagents in a compartmentalized cell. The system includes electrodes, a separator, …

Rechargeable Battery Patent Agreement Using Goodenough''s Technology

5 · The University of Texas at Austin has announced an agreement with Canada-based Hydro-Quebec for lithium-ion material technology invented and patented by Dr. John Goodenough, a world-renowned scientist at the university and professor in the Mechanical Engineering Department.

Rechargeable Battery Patent Agreement Using Goodenough''s …

5 · The University of Texas at Austin has announced an agreement with Canada-based Hydro-Quebec for lithium-ion material technology invented and patented by Dr. John …

Bhubaneswar Startup Nexus Power Using Crop Residue for EV Batteries

These battery packs haven''t been mass produced yet. The battery packs using Nexus Power''s technology will not only be manufactured for various types of Electric Vehicles, but also for mobile phones. The biggest differentiating point of Nexus Power''s batteries is the company''s claim of zero to 100% EV Battery charging in just 10 minutes.

Battery innovation and the Circular Economy: What are

Four battery technologies (redox-flow, solid-state, sodium-ion, and lithium–sulfur batteries) display increased patenting dynamics from 2000–2009 to 2010–2019, a pattern that can serve to cluster countries in terms of performance on emerging battery types (from which inferences can be made regarding the potential to contribute to ...

Patenting battery technologies in Europe

The growth and spread of rechargeable batteries are reflected in an increase in patent applications in battery technologies, which have grown at a much faster rate than patent applications overall (Figure 1). Battery patent applications …

Patented ''Super Battery'' Made from Rocks Could Power Future …

Patented ''Super Battery'' Made from Rocks Could Power Future Electric Vehicles. Christopher Plain · July 23, 2024. A team of researchers from the Technical University of Denmark (DTU) has announced the creation of a so-called super battery made from rocks, a technology that may one day replace Lithium Ion batteries used in electric vehicle production. …

EPO-IEA study: rapid rise in battery innovation playing key role in ...

Between 2005 and 2018, patenting activity in batteries and other electricity storage technologies grew at an average annual rate of 14% worldwide, four times faster than the average of all technology fields, according to a joint study published today by the European Patent Office (EPO) and the International Energy Agency (IEA).

The advances and opportunities of developing solid-state battery ...

Nowadays, LIB has become a promising rechargeable technology, which revolutionized the electronics industry and empowered the electric vehicle revolution [2]. …

Global Patent Analysis of Battery Recycling Technologies: A

This study provides a comprehensive analysis of global patent trends in battery recycling, focusing on secondary batteries and related technologies across Korea, China, and the United States. The methodology involved collecting data from various patent databases, followed by quantitative analysis to identify technology trends and guide future ...

Who Really Invented the Rechargeable Lithium-Ion Battery?

Fifty years after the birth of the rechargeable lithium-ion battery, it''s easy to see its value ''s used in billions of laptops, cellphones, power tools, and cars. Global sales top US $45 ...

Battery technology — leading innovations and how to patent them

Electric vehicle (EV) technology innovators are leading the race to find high performance battery materials. Here''s a breakdown of current research and development efforts, and a look at how …

Global Patent Analysis of Battery Recycling …

The Progression of Battery Technology Over the Last 100 Years

In 1859, French physician Gaston Planté created the flooded lead-acid battery, the first rechargeable battery for commercial use. In 1972, Gates Rubber Corporation patented the first AGM cell, where the electrolyte is held in the glass mats in a suspended form rather than freely flooding the plates in a liquid form, thereby avoiding spillage ...

Battery Technology

The scope of the original Directive is wide-ranging, embracing all types of battery to include portables, button cells, rechargeable batteries and battery packs. It effectively bans any dealing in the EU of batteries containing more than 0.0005% of mercury by weight, or portable batteries containing more than 0.002% of cadmium by weight, with exceptions for button cells and …

A rapid rise in battery innovation is playing a key role …

The advances and opportunities of developing solid-state battery ...

Nowadays, LIB has become a promising rechargeable technology, which revolutionized the electronics industry and empowered the electric vehicle revolution [2]. Meanwhile, the success achieved in electric vehicles has driven fierce competition in the development and application of rechargeable batteries.

Solid-State Battery Developments: A Cross-Sectional …

Solid-state batteries (SSBs) hold the potential to revolutionize energy storage systems by offering enhanced safety, higher energy density, and longer life cycles compared with conventional lithium-ion batteries. However, …

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