With the analysis among 2,184 patents, we discovered top 488 key players by total patent application. PetroChina Co., Ltd., China Petroleum & Chemical Corp., Baotou Iron & Steel (Group) Co. Ltd. are dominant in this area. They take 1.19% of the total patent filing.
Beijing Shi, China
Patent: 11
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 8
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 7
Hamburg, Germany
Patent: 6
Inner Mongolia Louis Jingpu Testing Technology Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 6
State Grid Corp. of China
Beijing Shi, China
Patent: 5
Sumitomo Seika Chemicals Co., Ltd.
Tianjin Robustnique Biotechnology Co., Ltd.
Tianjin Shi, China
Patent: 5
Shanghai Huabi Testing Technology Co., Ltd.
Shanghai Shi, China
Patent: 5
With the analysis among 5 patents, we discovered top 5 start-ups by total patent application. Shanghai Zhiyong Education Co. Ltd., Vericool, Inc., Suzhou Boli New Material Technology Co. Ltd. are active in this area.
Shanghai Zhiyong Education Co. Ltd.
Shanghai Shi, China
Patent: 1
California, United States
Patent: 1
Suzhou Boli New Material Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 1
Arizona, United States
Patent: 1
Shenzhen Haichuang Biotechnology Co Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among related 3,694 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shandong University of Science & Technology, China University of Petroleum (East China), Guangxi University take 1.00% of patent filing during this period.
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 13
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 12
Guangxi Zhuangzu Zizhiqu, China
Patent: 12
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 11
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 11
Beijing Shi, China
Patent: 11
Southwest Petroleum University
Sichuan Sheng, China
Patent: 10
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 8
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 8
With the analysis among related 3,694 patents in last 5 years, we discover 439 new entrants. PetroChina Co., Ltd., Nanjing Forestry University, Shaanxi University of Technology are the most active new entrants in this area.
Beijing Shi, China
Patent: 11
Nanjing Forestry University
Jiangsu Sheng, China
Patent: 10
Shaanxi University of Technology
Shaanxi Sheng, China
Patent: 8
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 7
Jilin Sheng, China
Patent: 7
Qinghai Sheng, China
Patent: 6
Inner Mongolia Louis Jingpu Testing Technology Co., Ltd.
Nei Mongol Zizhiqu, China
Patent: 6
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 6
Tianjin Shi, China
Patent: 6
With the analysis among 1,415 patents, we discovered top 310 universities and scientific research institutions by total patent application. Shandong University of Science & Technology, China University of Petroleum (East China), Nanjing University of Information Science & Technology are dominant in this area. They take 2.83% of the total patent filing.
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 14
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 13
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 13
Guangxi Zhuangzu Zizhiqu, China
Patent: 13
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 12
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 12
Jiangsu Sheng, China
Patent: 11
Southwest Petroleum University
Sichuan Sheng, China
Patent: 11
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 10
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 10