With the analysis among 48 patents, we discovered top 17 key players by total patent application. Sollac Sa, Ascometal SASU, Ciments Français SAS are dominant in this area. They take 22.92% of the total patent filing.
LORRAINE, France
Patent: 4
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Illinois, United States
Patent: 1
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With the analysis among related 28 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing RES Polyflow LLC, Guangdong Xifu Environmental Protection Technology Co., Ltd., Hubei University of Technology take 17.86% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 6 new entrants. RES Polyflow LLC, Guangdong Xifu Environmental Protection Technology Co., Ltd., Hubei University of Technology are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 7 patents, we discovered top 3 universities and scientific research institutions by total patent application.
São Paulo, Brazil
Patent: 1
Hubei Sheng, China
Patent: 1