With the analysis among 107,601 patents, we discovered top 491 key players by total patent application. Samsung SDI Co., Ltd., Hefei Guoxuan High-Tech Power Energy Co., Ltd., Samsung Electronics Co., Ltd. are dominant in this area. They take 5.40% of the total patent filing.
Chungcheongnam-do, South Korea
Patent: 3,957
Hefei Guoxuan High-Tech Power Energy Co., Ltd.
Anhui Sheng, China
Patent: 1,212
Samsung Electronics Co., Ltd.
State Grid Corp. of China
Beijing Shi, China
Patent: 627
Tokyo-to, Japan
Patent: 573
Guangdong Sheng, China
Patent: 547
Baden-Württemberg, Germany
Patent: 464
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 442
Ningde Amperex Technology Ltd.
Fujian Sheng, China
Patent: 442
Dongguan Amperex Technology Ltd.
Guangdong Sheng, China
Patent: 354
With the analysis among 729 patents, we discovered top 130 start-ups by total patent application. China Automotive Battery Research Institute Co. Ltd., Prologium Technology Co. Ltd., Beijing WeLion New Energy Technology Co. Ltd. are active in this area.
China Automotive Battery Research Institute Co. Ltd.
Beijing Shi, China
Patent: 86
Prologium Technology Co. Ltd.
Taiwan Province, China
Patent: 78
Beijing WeLion New Energy Technology Co. Ltd.
Beijing Shi, China
Patent: 67
Sunwoda Electric Vehicle Battery Co., Ltd.
Guangdong Sheng, China
Patent: 50
California, United States
Patent: 33
Soteria Battery Innovation Group, Inc.
South Carolina, United States
Patent: 28
Ankao Suzhou Energy Co., Ltd.
Jiangsu Sheng, China
Patent: 24
Anhui Sheng, China
Patent: 18
GAC Aion New Energy Automobile Co., Ltd.
Guangdong Sheng, China
Patent: 17
With the analysis among related 74,507 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Hefei Guoxuan High-Tech Power Energy Co., Ltd., Samsung SDI Co., Ltd., State Grid Corp. of China take 2.55% of patent filing during this period.
Hefei Guoxuan High-Tech Power Energy Co., Ltd.
Anhui Sheng, China
Patent: 841
Chungcheongnam-do, South Korea
Patent: 816
State Grid Corp. of China
Beijing Shi, China
Patent: 242
Chengdu Xinkeli Chemical Technology Co., Ltd.
Sichuan Sheng, China
Patent: 229
Svolt Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 219
Hunan Bangpu Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 217
Guangdong Bangpu Recycling Technology Co., Ltd.
Guangdong Sheng, China
Patent: 215
Chuneng New Energy Co., Ltd.
Hubei Sheng, China
Patent: 206
Zhuhai CosMX Battery Co., Ltd.
Guangdong Sheng, China
Patent: 204
Zhuhai Yinlong Energy Co. Ltd.
Guangdong Sheng, China
Patent: 194
With the analysis among related 74,507 patents in last 5 years, we discover 137 new entrants. Chuneng New Energy Co., Ltd., Jiangsu Housheng New Energy Technology Co Ltd., Hunan Bangpu Automobile Recycling Co., Ltd. are the most active new entrants in this area.
Chuneng New Energy Co., Ltd.
Hubei Sheng, China
Patent: 206
Jiangsu Housheng New Energy Technology Co Ltd.
Jiangsu Sheng, China
Patent: 177
Hunan Bangpu Automobile Recycling Co., Ltd.
Hunan Sheng, China
Patent: 122
Shanghai Lanjun New Energy Technology Co., Ltd.
Shanghai Shi, China
Patent: 112
Sany Technology Equipment Co., Ltd.
Hunan Sheng, China
Patent: 88
Xiamen Hithium New Energy Technology Co., Ltd.
Fujian Sheng, China
Patent: 76
The First Affiliated Hospital of Xi'an Jiaotong University Medical College
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Patent: 76
Hunan Jinkai Recycling Technology Co., Ltd.
Hunan Sheng, China
Patent: 73
Civil Aviation Flight University of China
Sichuan Sheng, China
Patent: 62
Shanxi Beterui New Energy Technology Co., Ltd.
Shanxi Sheng, China
Patent: 60
With the analysis among 17,240 patents, we discovered top 317 universities and scientific research institutions by total patent application. Tsinghua University, Central South University, Zhejiang University are dominant in this area. They take 5.67% of the total patent filing.
Beijing Shi, China
Patent: 411
Hunan Sheng, China
Patent: 333
Zhejiang Sheng, China
Patent: 234
South China University of Technology
Guangdong Sheng, China
Patent: 186
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 157
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 151
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 144
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 142
The Institute of Physics Chinese Academy of Sciences
Beijing Shi, China
Patent: 131
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 130