With the analysis among 646 patents, we discovered top 260 key players by total patent application. Sichuan Yinhe Chemical Co Ltd., Bayer AG, Gansu Jinshi Chemical Co.,Ltd. are dominant in this area. They take 12.69% of the total patent filing.
Sichuan Sheng, China
Patent: 35
Nordrhein-Westfalen, Germany
Patent: 33
Gansu Sheng, China
Patent: 14
Delaware, United States
Patent: 13
Hubei Sheng, China
Patent: 12
Hessen, Germany
Patent: 10
Jiangsu Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 8
No data, please try another search term
With the analysis among related 125 patents applied in the last 5 years. We discover 83 most active companies in this area. The fast-growing Sichuan Yinhe Chemical Co Ltd., Institute of Process Engineering, Chinese Academy of Sciences, SICHUAN MIANYANG HUAYIDA CHEMICAL CO.,LTD take 26.40% of patent filing during this period.
Sichuan Sheng, China
Patent: 16
Beijing Shi, China
Patent: 9
Sichuan Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
undefined undefined
Patent: 3
Sichuan Sheng, China
Patent: 3
Mianyang Anjian Leather Chemical Co., Ltd.
Sichuan Sheng, China
Patent: 3
With the analysis among related 125 patents in last 5 years, we discover 68 new entrants. SICHUAN MIANYANG HUAYIDA CHEMICAL CO.,LTD, Suzhou Naisite Plastic Co.,Ltd., Quangang Petrochemical Research Institute of Fujian Normal University are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 5
undefined undefined
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 109 patents, we discovered top 30 universities and scientific research institutions by total patent application. Institute of Process Engineering, Chinese Academy of Sciences, Central South University, Qinghai Institute of Salt Lakes, Chinese Academy of Sciences are dominant in this area. They take 42.20% of the total patent filing.
Beijing Shi, China
Patent: 34
Hunan Sheng, China
Patent: 7
Qinghai Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1