With the analysis among 5,164 patents, we discovered top 488 key players by total patent application. State Grid Corp. of China, Anhui KingPower Equipment & Mould Manufacture Co. Ltd., PetroChina Co., Ltd. are dominant in this area. They take 1.12% of the total patent filing.
Beijing Shi, China
Patent: 37
Anhui Sheng, China
Patent: 11
Beijing Shi, China
Patent: 10
Hunan Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
With the analysis among 13 patents, we discovered top 12 start-ups by total patent application. Shanghai United Imaging Healthcare Co., Ltd., XG Intelligent Co., Ltd., Ankao Suzhou Energy Co., Ltd. are active in this area.
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 1,559 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guanya Machinery Industry Kunshan Co. Ltd., Changsha Kaiyuan Instrument Co., Ltd. take 0.90% of patent filing during this period.
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
With the analysis among related 1,559 patents in last 5 years, we discover 443 new entrants. Guanya Machinery Industry Kunshan Co. Ltd., Foshan Liju Metal Products Co., Ltd., Foshan University are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Tianjin Hongrui Technology Co., Ltd.
Tianjin Shi, China
Patent: 3
With the analysis among 654 patents, we discovered top 216 universities and scientific research institutions by total patent application. Jilin University, Shandong University of Science & Technology, Zhejiang University of Technology are dominant in this area. They take 4.43% of the total patent filing.
Jilin Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Heilongjiang Sheng, China
Patent: 9
Shanghai Shi, China
Patent: 8
Sichuan Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Yunnan Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6