With the analysis among 58,420 patents, we discovered top 469 key players by total patent application. State Grid Corp. of China, Xi'an Thermal Power Research Institute Co., Ltd., Robert Bosch GmbH are dominant in this area. They take 5.94% of the total patent filing.
Beijing Shi, China
Patent: 2,167
Shaanxi Sheng, China
Patent: 627
Baden-Württemberg, Germany
Patent: 499
Bayern, Germany
Patent: 451
Fujian Sheng, China
Patent: 448
Anhui Sheng, China
Patent: 347
Jiangsu Sheng, China
Patent: 341
Guangdong Sheng, China
Patent: 316
Fujian Sheng, China
Patent: 312
Guangdong Sheng, China
Patent: 288
With the analysis among 777 patents, we discovered top 214 start-ups by total patent application. Capacitor Sciences, Inc., Energy Dome SpA, Sunwoda Electric Vehicle Battery Co., Ltd. are active in this area.
California, United States
Patent: 36
Lombardia, Italy
Patent: 27
Guangdong Sheng, China
Patent: 27
South Carolina, United States
Patent: 26
Guangdong Sheng, China
Patent: 22
Colorado, United States
Patent: 18
Guangdong Sheng, China
Patent: 15
Washington, United States
Patent: 14
California, United States
Patent: 14
Guangdong Sheng, China
Patent: 14
With the analysis among related 63,616 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Xi'an Thermal Power Research Institute Co., Ltd., China Electric Power Research Institute Ltd. take 4.69% of patent filing during this period.
Beijing Shi, China
Patent: 1,790
Shaanxi Sheng, China
Patent: 626
Beijing Shi, China
Patent: 570
Shaanxi Sheng, China
Patent: 471
Beijing Shi, China
Patent: 416
Beijing Shi, China
Patent: 382
Bayern, Germany
Patent: 360
Fujian Sheng, China
Patent: 356
Jess Tangqian International Co., Ltd
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Patent: 354
Anhui Sheng, China
Patent: 341
With the analysis among related 63,616 patents in last 5 years, we discover 157 new entrants. Xiamen Hithium New Energy Technology Co., Ltd., China Three Gorges Corp., Fujian Times Nebula Technology Co., Ltd. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 312
Hubei Sheng, China
Patent: 143
Fujian Sheng, China
Patent: 142
Guangdong Sheng, China
Patent: 139
Shanghai Shi, China
Patent: 122
Guizhou Sheng, China
Patent: 122
Hubei Sheng, China
Patent: 107
Jiangsu Sheng, China
Patent: 99
Anhui Sheng, China
Patent: 89
Shaanxi Sheng, China
Patent: 88
With the analysis among 16,327 patents, we discovered top 268 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, North China Electric Power University, Tsinghua University are dominant in this area. They take 11.36% of the total patent filing.
Shaanxi Sheng, China
Patent: 489
Beijing Shi, China
Patent: 477
Beijing Shi, China
Patent: 443
Jiangsu Sheng, China
Patent: 296
Zhejiang Sheng, China
Patent: 272
Hubei Sheng, China
Patent: 263
Shanghai Shi, China
Patent: 238
Tianjin Shi, China
Patent: 200
Shandong Sheng, China
Patent: 174
Sichuan Sheng, China
Patent: 166