Search results for “Nickel–hydrogen battery” companies
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Key Players
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Innovation Intensity
With the analysis among 1,069 patents, we discovered top 418 key players by total patent application. Toyota Motor Corp., Matsushita Electronics Corp., SANYO Electric Co., Ltd. are dominant in this area. They take 16.09% of the total patent filing.
Toyota Motor Corp.
Tokyo-to, Japan
Patent: 92
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 46
SANYO Electric Co., Ltd.
California, United States
Patent: 34
National Engineering Res Center of Advanced Ene Storage Mats
Hunan Sheng, China
Patent: 18
Sumitomo Metal Mining Co. Ltd.
Tokyo-to, Japan
Patent: 17
Toyota Industries Corp.
Hyogo-ken, Japan
Patent: 14
GS Yuasa Corp.
Kyoto-fu, Japan
Patent: 14
Mitsubishi Paper Mills Ltd.
Tokyo-to, Japan
Patent: 12
Nippon Telegraph & Telephone Corp.
Tokyo-to, Japan
Patent: 10
Chongqing Changan Automobile Co. Ltd.
Chongqing Shi, China
Patent: 10
Startups & Unicorns
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Innovation Intensity
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 1
STARTUP
RAJA
Sichuan Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 129 patents applied in the last 5 years. We discover 90 most active companies in this area. The fast-growing Toyota Motor Corp., National Engineering Res Center of Advanced Ene Storage Mats, Dongguan Chaoba Battery Co. Ltd. take 20.16% of patent filing during this period.
Toyota Motor Corp.
Tokyo-to, Japan
Patent: 13
National Engineering Res Center of Advanced Ene Storage Mats
Hunan Sheng, China
Patent: 9
Dongguan Chaoba Battery Co. Ltd.
Guangdong Sheng, China
Patent: 4
Yamaha Motor Co., Ltd.
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Patent: 4
Zhenjiang Zhongmei Electron Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Wuhan Grove Hydrogen Automotive Co., Ltd.
Hubei Sheng, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Quanzhou Jinxin Electronics Co., Ltd.
Fujian Sheng, China
Patent: 3
Toyota Industries Corp.
Hyogo-ken, Japan
Patent: 2
Henan Hengming New Energy Co., Ltd.
Henan Sheng, China
Patent: 2
New Entrants
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Innovation in recent 5 years
With the analysis among related 129 patents in last 5 years, we discover 64 new entrants. Zhenjiang Zhongmei Electron Co. Ltd., Wuhan Grove Hydrogen Automotive Co., Ltd., Henan Hengming New Energy Co., Ltd. are the most active new entrants in this area.
Zhenjiang Zhongmei Electron Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Wuhan Grove Hydrogen Automotive Co., Ltd.
Hubei Sheng, China
Patent: 3
Henan Hengming New Energy Co., Ltd.
Henan Sheng, China
Patent: 2
Sichuan Baosheng New Energy Battery Co., Ltd.
Sichuan Sheng, China
Patent: 2
Qinhuangdao Power Supply Company of State Grid Jibei Electric Power Co., Ltd.
Hebei Sheng, China
Patent: 2
Huizhou Jieyou Industrial Co., Ltd.
Guangdong Sheng, China
Patent: 2
Okura Kogyo KK
Japan
Patent: 2
Hunan Keba Automotive Battery Co.,Ltd.
Hunan Sheng, China
Patent: 2
Hiroshima University
Hiroshima-ken, Japan
Patent: 2
Xuzhou Huaxun Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 136 patents, we discovered top 66 universities and scientific research institutions by total patent application. Guilin University of Technology, South China University of Technology, Shanghai Institute of Microsystem & Information Technology are dominant in this area. They take 12.50% of the total patent filing.
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 4
Shanghai Institute of Microsystem & Information Technology
Shanghai Shi, China
Patent: 4
Shandong University of Technology
Shandong Sheng, China
Patent: 4
Jilin University
Jilin Sheng, China
Patent: 3
Yanshan University
Hebei Sheng, China
Patent: 3
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 3
Sichuan Normal University
Sichuan Sheng, China
Patent: 3
Tianjin University
Tianjin Shi, China
Patent: 3
Peking University
Beijing Shi, China
Patent: 2
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