With the analysis among 61,557 patents, we discovered top 488 key players by total patent application. Hefei Guoxuan High-Tech Power Energy Co., Ltd., Robert Bosch GmbH, BYD Co., Ltd. are dominant in this area. They take 5.14% of the total patent filing.
Anhui Sheng, China
Patent: 1,362
Baden-Württemberg, Germany
Patent: 975
Guangdong Sheng, China
Patent: 827
Guangdong Sheng, China
Patent: 826
Tianjin Shi, China
Patent: 748
Fujian Sheng, China
Patent: 739
Guangdong Sheng, China
Patent: 565
Chungcheongnam-do, South Korea
Patent: 562
Tokyo-to, Japan
Patent: 513
Fujian Sheng, China
Patent: 490
With the analysis among 751 patents, we discovered top 66 start-ups by total patent application. China Automotive Battery Research Institute Co. Ltd., Sunwoda Electric Vehicle Battery Co., Ltd., Beijing WeLion New Energy Technology Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 160
Guangdong Sheng, China
Patent: 110
Beijing Shi, China
Patent: 63
California, United States
Patent: 36
Guangdong Sheng, China
Patent: 34
Washington, United States
Patent: 27
California, United States
Patent: 22
Jiangsu Sheng, China
Patent: 21
California, United States
Patent: 19
With the analysis among related 36,953 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., Zhuhai CosMX Battery Co., Ltd., Svolt Energy Technology Co., Ltd. take 5.76% of patent filing during this period.
Anhui Sheng, China
Patent: 879
Guangdong Sheng, China
Patent: 782
Jiangsu Sheng, China
Patent: 469
Hunan Sheng, China
Patent: 294
Guangdong Sheng, China
Patent: 271
Guangdong Sheng, China
Patent: 263
Fujian Sheng, China
Patent: 263
Tianjin Shi, China
Patent: 214
Zhejiang Sheng, China
Patent: 212
Fujian Sheng, China
Patent: 206
With the analysis among related 36,953 patents in last 5 years, we discover 87 new entrants. Envision Power Technology (Jiangsu) Co., Ltd., Envision Ruitai Power Technology (Shanghai) Co., Ltd., Chuneng New Energy Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 171
Shanghai Shi, China
Patent: 164
Hubei Sheng, China
Patent: 128
Tokyo-to, Japan
Patent: 109
Guangdong Sheng, China
Patent: 95
Jiangsu Sheng, China
Patent: 75
Jiangsu Sheng, China
Patent: 69
Shanghai Shi, China
Patent: 66
Shandong Sheng, China
Patent: 58
Fujian Sheng, China
Patent: 54
With the analysis among 16,537 patents, we discovered top 321 universities and scientific research institutions by total patent application. Tsinghua University, Central South University, Zhejiang University are dominant in this area. They take 9.14% of the total patent filing.
Beijing Shi, China
Patent: 615
Hunan Sheng, China
Patent: 584
Zhejiang Sheng, China
Patent: 313
Guangdong Sheng, China
Patent: 268
Heilongjiang Sheng, China
Patent: 268
Beijing Shi, China
Patent: 231
Guangdong Sheng, China
Patent: 215
Beijing Shi, China
Patent: 203
Shanghai Shi, China
Patent: 201
Shaanxi Sheng, China
Patent: 199