With the analysis among 9,223 patents, we discovered top 457 key players by total patent application. State Grid Corp. of China, China Petroleum & Chemical Corp., Xi'an Thermal Power Research Institute Co., Ltd. are dominant in this area. They take 4.64% of the total patent filing.
Beijing Shi, China
Patent: 355
Beijing Shi, China
Patent: 37
Shaanxi Sheng, China
Patent: 36
Jiangsu Sheng, China
Patent: 35
Guangdong Sheng, China
Patent: 25
Chongqing Shi, China
Patent: 25
Shanghai Shi, China
Patent: 25
Shandong Sheng, China
Patent: 25
Fujian Sheng, China
Patent: 21
Beijing Shi, China
Patent: 20
With the analysis among 87 patents, we discovered top 59 start-ups by total patent application. Haier COSMOPlat Wulian Ecological Technology Co., Ltd., Beijing Terminus Technology Group Co.,. Ltd., Beijing Minglue Software System Ltd. are active in this area.
Haier COSMOPlat Wulian Ecological Technology Co., Ltd.
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Xingyun Internet Technology Co., Ltd.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
With the analysis among related 8,956 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Chang'an University, Wuhan University of Technology take 2.61% of patent filing during this period.
Beijing Shi, China
Patent: 148
Shaanxi Sheng, China
Patent: 45
Hubei Sheng, China
Patent: 41
Jiangsu Sheng, China
Patent: 35
Shaanxi Sheng, China
Patent: 33
Shandong Sheng, China
Patent: 31
Anhui Sheng, China
Patent: 31
Jilin Sheng, China
Patent: 28
Beijing Shi, China
Patent: 25
Chongqing Shi, China
Patent: 25
With the analysis among related 8,956 patents in last 5 years, we discover 264 new entrants. Huaiyin Institute of Technology, Nanchang University, Guangdong Power Grid Corp. Guangzhou Power Supply Co. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 23
Jiangxi Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 12
Yunnan Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 10
Liaoning Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
Beijing Shi, China
Patent: 8
With the analysis among 3,788 patents, we discovered top 279 universities and scientific research institutions by total patent application. Chang'an University, Wuhan University of Technology, Jilin University are dominant in this area. They take 5.07% of the total patent filing.
Shaanxi Sheng, China
Patent: 82
Hubei Sheng, China
Patent: 53
Jilin Sheng, China
Patent: 51
Anhui Sheng, China
Patent: 50
Jiangsu Sheng, China
Patent: 50
Shandong Sheng, China
Patent: 48
Chongqing Shi, China
Patent: 39
Jiangsu Sheng, China
Patent: 36
Shaanxi Sheng, China
Patent: 36
Zhejiang Sheng, China
Patent: 34