With the analysis among 561 patents, we discovered top 382 key players by total patent application. China Petroleum & Chemical Corp., Sinopec Corp. Fushun Petrochemical Research Institute, Hunan-Tech New Medical Systems Co., Ltd. are dominant in this area. They take 13.37% of the total patent filing.
Beijing Shi, China
Patent: 44
Liaoning Sheng, China
Patent: 22
Hunan Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 9
Minnesota, United States
Patent: 8
Washington, United States
Patent: 6
Guangdong Sheng, China
Patent: 6
California, United States
Patent: 5
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among 4 patents, we discovered top 2 start-ups by total patent application.
Guangdong Sheng, China
Patent: 2
PLYMOUTH, United Kingdom
Patent: 2
With the analysis among related 568 patents applied in the last 5 years. We discover 386 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Dalian Petrochemical Research Institute of China Petrochemical Corporation, Qingdao University of Technology take 5.28% of patent filing during this period.
Beijing Shi, China
Patent: 15
Liaoning Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 5
With the analysis among related 568 patents in last 5 years, we discover 300 new entrants. Dalian Petrochemical Research Institute of China Petrochemical Corporation, Guangdong University of Technology, Xi'an University of Architecture & Technology are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Guangdong University of Petrochemical Technology
Guangdong Sheng, China
Patent: 5
Zuid-Holland, Netherlands
Patent: 4
Hebei Gangda Biotechnology Co., Ltd.
Hebei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
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Patent: 4
Jiangsu Sheng, China
Patent: 4
Shanxi Sheng, China
Patent: 3
With the analysis among 885 patents, we discovered top 216 universities and scientific research institutions by total patent application. Zhejiang University, Beijing University of Technology, Harbin Institute of Technology are dominant in this area. They take 9.83% of the total patent filing.
Zhejiang Sheng, China
Patent: 24
Beijing Shi, China
Patent: 16
Heilongjiang Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 13
Fujian Sheng, China
Patent: 12
Sichuan Sheng, China
Patent: 11
Hunan Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 9