With the analysis among 137 patents, we discovered top 89 key players by total patent application. Shell Internationale Research Maatschappij BV, The Glidden Co., Saudi Arabian Oil Co. are dominant in this area. They take 16.06% of the total patent filing.
Zuid-Holland, Netherlands
Patent: 7
Ohio, United States
Patent: 6
British Columbia, Canada
Patent: 4
Ohio, United States
Patent: 4
Zhejiang Sheng, China
Patent: 4
Tianjin Shi, China
Patent: 4
Ohio, United States
Patent: 3
Shandong Sheng, China
Patent: 3
Ohio, United States
Patent: 2
No data, please try another search term
With the analysis among related 29 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Saudi Arabian Oil Co., Aramco Services Co., Hebei Jingu Recycling Resources Development Co., Ltd. take 27.59% of patent filing during this period.
Texas, United States
Patent: 2
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hefei Shanghua New Material Technology Research Institute Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among related 29 patents in last 5 years, we discover 21 new entrants. Saudi Arabian Oil Co., Aramco Services Co., Hebei Jingu Recycling Resources Development Co., Ltd. are the most active new entrants in this area.
Texas, United States
Patent: 2
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hefei Shanghua New Material Technology Research Institute Co., Ltd.
Anhui Sheng, China
Patent: 1
With the analysis among 64 patents, we discovered top 13 universities and scientific research institutions by total patent application. Texas A&M University, Heilongjiang University, Shanghai Institute of Technology are dominant in this area. They take 67.19% of the total patent filing.
Texas, United States
Patent: 9
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Otago, New Zealand
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1