With the analysis among 5,485 patents, we discovered top 481 key players by total patent application. BASF AB, Merck Patent GmbH, Bayer AG are dominant in this area. They take 8.95% of the total patent filing.
Hessen, Germany
Patent: 137
Nordrhein-Westfalen, Germany
Patent: 122
New York, United States
Patent: 114
United Kingdom
Patent: 101
Delaware, United States
Patent: 81
Wisconsin, United States
Patent: 79
Tokyo-to, Japan
Patent: 76
Beijing Shi, China
Patent: 67
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Sichuan Sheng, China
Patent: 1
Oregon, United States
Patent: 1
With the analysis among related 231 patents applied in the last 5 years. We discover 185 most active companies in this area. The fast-growing Firmenich SA, China Petroleum & Chemical Corp., Nanjing Yanchang Reaction Technology Research Institute Co., Ltd. take 6.93% of patent filing during this period.
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Pennsylvania, United States
Patent: 5
Hebei Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
With the analysis among related 231 patents in last 5 years, we discover 124 new entrants. Nanjing Yanchang Reaction Technology Research Institute Co., Ltd., United Phosphorus, Inc., Shenzhen Wuxin Technology Holding Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
Pennsylvania, United States
Patent: 5
Guangdong Sheng, China
Patent: 4
Henan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
New Jersey, United States
Patent: 3
Sichuan Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
ZURICH, Switzerland
Patent: 2
With the analysis among 466 patents, we discovered top 126 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Dalian Institute of Chemical Physics Chinese Academy of Sciences, Zhengzhou University are dominant in this area. They take 25.11% of the total patent filing.
Beijing Shi, China
Patent: 32
Liaoning Sheng, China
Patent: 30
Henan Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 11
California, United States
Patent: 10
Ningbo University of Technology
Zhejiang Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 8
Hebei Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 5