With the analysis among 103 patents, we discovered top 42 key players by total patent application. Osaka Organic Chemical Industry Ltd., BASF AB, Toagosei Co., Ltd. are dominant in this area. They take 19.42% of the total patent filing.
Gyeonggi-do, South Korea
Patent: 5
California, United States
Patent: 4
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With the analysis among related 6 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Qingdao University of Science & Technology, Henan Hengrunchang Environmental Protection Technology Co., Ltd., Jiangsu Crown New Material Technology Co., Ltd. take 66.67% of patent filing during this period.
Shandong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Baoding Guangpu Chemical Research Institute
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 6 patents in last 5 years, we discover 5 new entrants. Qingdao University of Science & Technology, Henan Hengrunchang Environmental Protection Technology Co., Ltd., Jiangsu Crown New Material Technology Co., Ltd. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Baoding Guangpu Chemical Research Institute
Hubei Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 8 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Shandong Sheng, China
Patent: 2
Nagano-ken, Japan
Patent: 1