With the analysis among 541 patents, we discovered top 186 key players by total patent application. Bayer AG, Imperial Chemical Industries Ltd., Cassella AG are dominant in this area. They take 14.05% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 46
Hessen, Germany
Patent: 13
Delaware, United States
Patent: 10
Liaoning Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
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With the analysis among related 40 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Sinopec Petroleum Engineering Technology Service Co. Ltd., Sinopec Zhongyuan Petroleum Engeering Co., Ltd., Chengdu Mitre New Material Technology Co., Ltd. take 15.00% of patent filing during this period.
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Xuzhou Yunjie Machinery Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Derbyshire, United Kingdom
Patent: 1
Henan Hezhong Nenghua Technology Co., Ltd.
Henan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 40 patents in last 5 years, we discover 33 new entrants. Sinopec Petroleum Engineering Technology Service Co. Ltd., Sinopec Zhongyuan Petroleum Engeering Co., Ltd., Chengdu Mitre New Material Technology Co., Ltd. are the most active new entrants in this area.
Sinopec Petroleum Engineering Technology Service Co. Ltd.
Beijing Shi, China
Patent: 2
Henan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Xuzhou Yunjie Machinery Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 1
Derbyshire, United Kingdom
Patent: 1
Henan Hezhong Nenghua Technology Co., Ltd.
Henan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among 27 patents, we discovered top 11 universities and scientific research institutions by total patent application. University of Sao Paulo, Jiaxing University, Ukrainian Academy of Printing are dominant in this area. They take 22.22% of the total patent filing.
São Paulo, Brazil
Patent: 1
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Gansu Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1