Search results for “Lead–acid battery” companies
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Key Players
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Innovation Intensity
With the analysis among 21,908 patents, we discovered top 482 key players by total patent application. Shin-Kobe Electric Machinery Co., Ltd., Matsushita Electronics Corp., GS Yuasa Corp. are dominant in this area. They take 21.98% of the total patent filing.
Shin-Kobe Electric Machinery Co., Ltd.
Tokyo-to, Japan
Patent: 1,881
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 1,594
GS Yuasa Corp.
Kyoto-fu, Japan
Patent: 1,341
Japan Storage Battery Co., Ltd.
Kyoto-fu, Japan
Patent: 966
Zhejiang Chaowei Power Co. Ltd.
China
Patent: 625
Furukawa Battery Co., Ltd.
Kanagawa-ken, Japan
Patent: 568
Yuasa Battery, Inc.
Pennsylvania, United States
Patent: 288
Shuangdeng Group Co. Ltd.
Jiangsu Sheng, China
Patent: 288
Resonac Corp.
Tokyo-to, Japan
Patent: 175
Camel Group Xiangyang Battery Co., Ltd.
Hubei Sheng, China
Patent: 166
Startups & Unicorns
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Innovation Intensity
With the analysis among 45 patents, we discovered top 9 start-ups by total patent application. Aisin KK, Cancrie, Inc., Minit-Charger LLC are active in this area.
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 35
STARTUP
Cancrie, Inc.
Indiana, United States
Patent: 2
STARTUP
Minit-Charger LLC
New Jersey, United States
Patent: 2
STARTUP
Newyea
Fujian Sheng, China
Patent: 1
STARTUP
Hangzhou Anmaisheng Intelligent Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
STARTUP
Fengyu Keji
Shaanxi Sheng, China
Patent: 1
STARTUP
E-Stone Batteries BV
Gelderland, Netherlands
Patent: 1
STARTUP
Spiers New Technologies, Inc.
Oklahoma, United States
Patent: 1
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 4,527 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Jess Tangqian International Co., Ltd, Zhejiang Chaowei Power Co. Ltd., GS Yuasa Corp. take 11.62% of patent filing during this period.
Jess Tangqian International Co., Ltd
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Patent: 203
Zhejiang Chaowei Power Co. Ltd.
China
Patent: 184
GS Yuasa Corp.
Kyoto-fu, Japan
Patent: 139
Camel Group Xiangyang Battery Co., Ltd.
Hubei Sheng, China
Patent: 102
Furukawa Battery Co., Ltd.
Kanagawa-ken, Japan
Patent: 101
Hankook & Company Co., Ltd.
Gyeonggi-do, South Korea
Patent: 85
Shuangdeng Group Co. Ltd.
Jiangsu Sheng, China
Patent: 84
Tianneng Group (Henan) Energy Technology Co., Ltd.
Henan Sheng, China
Patent: 62
State Grid Corp. of China
Beijing Shi, China
Patent: 49
Fengfan Co., Ltd.
Hebei Sheng, China
Patent: 48
New Entrants
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Innovation in recent 5 years
With the analysis among related 4,527 patents in last 5 years, we discover 263 new entrants. Jiangsu Yuguang Accumulator Technology Co. Ltd., Betellite (Xiamen) Power Technology Co., Ltd., Camel Group (Anhui) Renewable Resources Co., Ltd. are the most active new entrants in this area.
Jiangsu Yuguang Accumulator Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 24
Betellite (Xiamen) Power Technology Co., Ltd.
Fujian Sheng, China
Patent: 23
Camel Group (Anhui) Renewable Resources Co., Ltd.
Anhui Sheng, China
Patent: 17
Tianjin Electric Power Corp.
Tianjin Shi, China
Patent: 15
Jiangxi Owassen New Energy Co., Ltd.
Jiangxi Sheng, China
Patent: 15
State Grid Tianjin Electric Power Company Electric Power Research Institute
Tianjin Shi, China
Patent: 14
Guangdong Jinyuecheng Battery Co., Ltd.
Guangdong Sheng, China
Patent: 14
Zhejiang Lead Lithium Zhixing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 13
Liaocheng Jiangbei Tianneng Battery Factory Co., Ltd.
Shandong Sheng, China
Patent: 11
Jiangxi Herunyu Power Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 11
Research Institutions
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Innovation Intensity
With the analysis among 1,148 patents, we discovered top 207 universities and scientific research institutions by total patent application. Zhejiang University of Technology, South China Normal University, Wuhan University of Science & Technology are dominant in this area. They take 18.82% of the total patent filing.
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 35
South China Normal University
Guangdong Sheng, China
Patent: 25
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 22
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 18
Soochow University
Jiangsu Sheng, China
Patent: 18
California Institute of Technology
California, United States
Patent: 15
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 15
Southeast University
Jiangsu Sheng, China
Patent: 15
Xiangtan University
Hunan Sheng, China
Patent: 14
Council of Scientific & Industrial Research
Delhi, India
Patent: 13
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