With the analysis among 129 patents, we discovered top 60 key players by total patent application. Goodrich Corp., Merck Patent GmbH, Fisons Ltd. are dominant in this area. They take 14.73% of the total patent filing.
North Carolina, United States
Patent: 7
BERKSHIRE, United Kingdom
Patent: 6
Wisconsin, United States
Patent: 3
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With the analysis among related 11 patents applied in the last 5 years. We discover 10 most active companies in this area. The fast-growing Chang'an University, Shaanxi Research & Design Institute of Petrochemical Industry, Jiangsu University of Technology take 27.27% of patent filing during this period.
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 11 patents in last 5 years, we discover 9 new entrants. Chang'an University, Shaanxi Research & Design Institute of Petrochemical Industry, Jiangsu University of Technology are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 17 universities and scientific research institutions by total patent application. Jiangsu University, Central South University, AGH University of Science & Technology are dominant in this area. They take 17.86% of the total patent filing.
Jiangsu Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
AGH University of Science & Technology
Tianjin Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1