With the analysis among 20 patents, we discovered top 17 key players by total patent application. Kuraray Co., Ltd., PetroChina Co., Ltd., China National Petroleum Corp. are dominant in this area. They take 30.00% of the total patent filing.
Beijing Shi, China
Patent: 2
China National Petroleum Corp.
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Daqing Oilfield Co., Ltd.
Heilongjiang Sheng, China
Patent: 1
Noord-Brabant, Netherlands
Patent: 1
Yellow River Reconnaissance Planning & Design Co. Ltd.
Henan Sheng, China
Patent: 1
Jingzhou Sairui Energy Technology Co., Ltd.
Hubei Sheng, China
Patent: 1
Xi'an Kangtuo Medical Technology Co., Ltd.
Shaanxi Sheng, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Noord-Brabant, Netherlands
Patent: 1
With the analysis among related 6 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Sichuan University, PetroChina Co., Ltd., Shanghai Baoye Group Nanjing Construction Co., Ltd. take 66.67% of patent filing during this period.
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shanghai Baoye Group Nanjing Construction Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shanghai Baoye Group Co., Ltd.
Shanghai Shi, China
Patent: 1
Southwest Petroleum University
Sichuan Sheng, China
Patent: 1
Noord-Brabant, Netherlands
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 4 new entrants. Shanghai Baoye Group Nanjing Construction Co., Ltd., Shanghai Baoye Group Co., Ltd., Southwest Petroleum University are the most active new entrants in this area.
Shanghai Baoye Group Nanjing Construction Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shanghai Baoye Group Co., Ltd.
Shanghai Shi, China
Patent: 1
Southwest Petroleum University
Sichuan Sheng, China
Patent: 1
Noord-Brabant, Netherlands
Patent: 1
With the analysis among 18 patents, we discovered top 9 universities and scientific research institutions by total patent application. Sichuan University, Guilin University of Electronic Technology, Xi'an Shiyou University are dominant in this area. They take 55.56% of the total patent filing.
Sichuan Sheng, China
Patent: 6
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Korea Institute of Science & Technology
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Southwest Petroleum University
Sichuan Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 1