source:other news
release time:2023-07-03
Hits:0
Popular:
Analysis suggests that in the next few years, Japan will lead the United States, Europe, and other countries in intellectual property competition in the field of new energy vehicles. However, due to the rapid growth of the new energy vehicle industry and the lack of mature solutions for many key technologies, the United States and Europe, relying on their strong basic research advantages, are highly likely to make breakthroughs in certain key technologies and regain competitive advantages. In addition, rising stars in the automotive industry such as South Korea and China are continuously increasing their investment in the research and development of new energy vehicles, which can be expected to make the competitive landscape of new energy vehicles more complex in the future.
At present, the research on battery for pure new energy vehicles in Japan mainly focuses on lithium battery, followed by lead-acid battery, Nickel–metal hydride battery and sodium battery. From the total number of patent applications worldwide, Japan has the highest number of patent applications related to pure new energy vehicle batteries and their management systems. From the domestic patent application volume in Japan, over 90% of patent applications also come from Japanese applicants. Whether from the perspective of the ownership of world patent applications or the share of Japanese applicants in Japanese patent applications, Japan is the strongest in the field of pure new energy vehicle batteries and their management systems, controlling the vast majority of patented technologies.
As the largest automobile production and consumption country in the world, the research on batteries for pure new energy vehicles in the United States mainly focuses on lithium batteries. The number of patents related to lithium batteries accounts for more than 70% of the number of power battery patents, followed by lead-acid batteries, Nickel–metal hydride battery, air batteries and sodium batteries. From the total number of patent applications worldwide, as of June 2010, the United States ranked second in the number of patent applications related to pure new energy vehicle batteries and their management systems after Japan. From the perspective of domestic patent applications in the United States, among patent applications related to pure new energy vehicle batteries and their management systems, Japanese applicants have the highest number of patents, accounting for nearly 60% of the total, while the number of patent applications from American applicants is second to Japan.
The research of pure new energy automotive batteries in Germany mainly focuses on lithium batteries, followed by lead-acid batteries, Nickel–metal hydride battery, sodium batteries and air batteries. From the total number of patent applications worldwide, as of June 2010, Germany ranked 6th in the world in the number of patent applications related to pure new energy vehicle batteries and their management systems, which is significantly different from the number of Japanese patents ranked first, accounting for only 11% of Japan's patent applications. From the perspective of domestic patent applications in Germany, German applicants hold about 43% of the total number of patents, higher than Japan, which ranks second. On a global scale, Germany's technological strength in the field of pure new energy vehicle batteries and management systems is far inferior to that of Japan. However, within its own country, Germany has a strong technological advantage, with a higher patent ownership than Japan.
Read recommendations:
lithium ion golf cart batteries company
lithium deep cycle marine battery
51.2V 800Ah 600Ah 200Ah 100Ah Modular Stackable Rack Mount Energy Storage System
The Rise of High-Capacity Batteries and Global Awareness
Advantages of lithium-ion batteries.solar generator for camping
Last article:Calculation method for lithium batteries.36 volt golf cart batteries
Next article:Battery maintenance.24 volt deep cycle battery
related suggestion
deep cell marine battery wholesaler
2023-04-07solar power battery storage wholesale
2023-04-07lithium ion golf cart batteries Processor
2023-03-22lithium trolling motor battery wholesaler
2023-03-22lithium ion golf cart batteries Processing
2023-03-22lithium ion golf cart batteries Factory
2023-03-2212v 100ah
2023-05-0848v lithium golf cart battery
2023-05-08solar power station
2023-05-08best battery for solar panel
2023-05-08dual purpose marine battery
2023-05-08portable power station solar
2023-05-08Golf Cart 51.2V 105Ah LiFePo4 Battery Pack IP67 Waterproof with Bluetooth
2022-09-2912V 400Ah LiFePo4 Lithium Replacing Lead-acid Battery Pack
2023-06-21High Discharge 18650 Battery Cell 2500mAh 12C 30A
2022-10-14Forklift Battery 12V 150Ah
2022-09-1920kwh 30kwh 40kwh High Power Lithium Battery 307V 100Ah For Solar Energy Storage System
2023-02-14Powering Your Ride: The Advantages of 60V Lithium Batteries for Electric Scooters
2025-03-21How long does it take to charge nickel -hydride batteries?dual purpose marine battery
2023-05-17What are the characteristics of lithium batteries of the five common new energy vehicles?
2022-12-01Choosing the Best High-Capacity Lithium Battery for Your Needs
2025-03-12Positive overcharge reaction.deep cycle marine battery Processing.solar batteries for home manufacturer
2023-04-18Explore the advantages of lithium batteries for mobile phones.portable solar power generator
2023-09-19What problems can alien batteries solve?lithium marine batteries manufacturer
2023-03-24What battery is used at low temperature?solar powered battery pack Manufacturing
2023-04-25Introduction to the main part of the lithium battery protection board.lithium ion golf cart batteries Factory
2023-04-24The development potential of energy storage lithium batteries in the field of communication.deep cell marine battery direct sales
2023-03-11