With the analysis among 6,647 patents, we discovered top 471 key players by total patent application. State Grid Corp. of China, State Grid Fujian Electric Power Co., UVEX ARBEITSSCHUTZ GMBH are dominant in this area. They take 6.30% of the total patent filing.
Beijing Shi, China
Patent: 361
Fujian Sheng, China
Patent: 32
Hebei Sheng, China
Patent: 21
Guangdong Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 17
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 16
Beijing Shi, China
Patent: 16
Taiwan Province, China
Patent: 16
With the analysis among 7 patents, we discovered top 7 start-ups by total patent application. Huaqin Technology Co., Ltd., Virnect Co., Ltd., Origami Group Ltd. are active in this area.
Shanghai Shi, China
Patent: 1
Hong Kong SAR, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 3,323 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong Power Grid Co. Ltd., Shandong University of Science & Technology take 2.92% of patent filing during this period.
Beijing Shi, China
Patent: 70
Guangdong Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 8
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Chongqing Jinchang Auto Parts Co., Ltd.
Chongqing Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Shandong Sheng, China
Patent: 5
With the analysis among related 3,323 patents in last 5 years, we discover 410 new entrants. Guangdong Power Grid Co. Ltd., Chongqing Jinchang Auto Parts Co., Ltd., Shandong Laigang Yongfeng Steel Corp. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 19
Chongqing Jinchang Auto Parts Co., Ltd.
Chongqing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 4
Gyeonggi-do, South Korea
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hebei Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
With the analysis among 592 patents, we discovered top 170 universities and scientific research institutions by total patent application. Anhui University of Science & Technology, Shandong University of Science & Technology, China University of Petroleum (East China) are dominant in this area. They take 6.25% of the total patent filing.
Anhui Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 6
Hubei Sheng, China
Patent: 6
Yunnan Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5