With the analysis among 93,449 patents, we discovered top 453 key players by total patent application. State Grid Corp. of China, China Petroleum & Chemical Corp., PetroChina Co., Ltd. are dominant in this area. They take 2.43% of the total patent filing.
Beijing Shi, China
Patent: 1,241
Beijing Shi, China
Patent: 779
Beijing Shi, China
Patent: 254
Hebei Sheng, China
Patent: 205
Shandong Sheng, China
Patent: 183
Liaoning Sheng, China
Patent: 173
Hunan Sheng, China
Patent: 173
Anhui Sheng, China
Patent: 126
Hubei Sheng, China
Patent: 119
Beijing Shi, China
Patent: 113
With the analysis among 97 patents, we discovered top 60 start-ups by total patent application. New 3D Technologies, Inc., Kte Co. Ltd., Huaqin Technology Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 19
Shanghai Shi, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 45,550 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, China Petroleum & Chemical Corp., Fuzhou University take 1.14% of patent filing during this period.
Beijing Shi, China
Patent: 248
Beijing Shi, China
Patent: 172
Fujian Sheng, China
Patent: 98
Yunnan Sheng, China
Patent: 95
Jiangsu Sheng, China
Patent: 91
Zhejiang Sheng, China
Patent: 88
Anhui Sheng, China
Patent: 88
Zhejiang Sheng, China
Patent: 83
Yunnan Sheng, China
Patent: 80
Beijing Shi, China
Patent: 76
With the analysis among related 45,550 patents in last 5 years, we discover 64 new entrants. Zhejiang Ruifeng Intelligent Technology Co., Ltd., Beijing Zhongcheng Borui Education Technology Co., Ltd., Guangdong Knowledge City Operation Service Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 45
Beijing Shi, China
Patent: 38
Guangdong Sheng, China
Patent: 38
Guangdong Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 25
Shandong Sheng, China
Patent: 25
Hubei Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 20
Guangxi Zhuangzu Zizhiqu, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
With the analysis among 22,967 patents, we discovered top 324 universities and scientific research institutions by total patent application. Zhejiang University, Guangxi University, South China University of Technology are dominant in this area. They take 4.12% of the total patent filing.
Zhejiang Sheng, China
Patent: 309
Guangxi Zhuangzu Zizhiqu, China
Patent: 243
Guangdong Sheng, China
Patent: 239
Hunan Sheng, China
Patent: 218
Yunnan Sheng, China
Patent: 211
Fujian Sheng, China
Patent: 211
Zhejiang Sheng, China
Patent: 207
Tianjin Shi, China
Patent: 185
Beijing Shi, China
Patent: 180
Jiangsu Sheng, China
Patent: 177