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.
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 7
Ohio, United States
Patent: 6
Contech Enterprises, Inc.
British Columbia, Canada
Patent: 4
Ohio, United States
Patent: 4
Zhejiang Pharmaceutical Co. Ltd. Xinchang Pharmaceutical Factory
Zhejiang Sheng, China
Patent: 4
Tianjin Lingcarbon Energy Environmental Protection Technology Co., Ltd.
Tianjin Shi, China
Patent: 4
Ohio, United States
Patent: 3
Qingdao Huachengtian Machinery Manufacturing Co., Ltd.
Shandong Sheng, China
Patent: 3
Ohio, United States
Patent: 2
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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 Jingu Recycling Resources Development Co., Ltd.
Hebei Sheng, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Hebei Longhai bio-energy Co., Ltd.
Hebei Sheng, China
Patent: 1
Hubei Photosynthetic Biotechnology Co., Ltd.
Hubei Sheng, China
Patent: 1
Zhejiang Guoshengyuan Industrial Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Anhui Jiangshan Machinery Co., Ltd.
Anhui Sheng, China
Patent: 1
Jiangsu Yibei Industry Co., Ltd.
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 Jingu Recycling Resources Development Co., Ltd.
Hebei Sheng, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Hebei Longhai bio-energy Co., Ltd.
Hebei Sheng, China
Patent: 1
Hubei Photosynthetic Biotechnology Co., Ltd.
Hubei Sheng, China
Patent: 1
Zhejiang Guoshengyuan Industrial Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Anhui Jiangshan Machinery Co., Ltd.
Anhui Sheng, China
Patent: 1
Jiangsu Yibei Industry Co., Ltd.
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 Institute of Technology
Shanghai Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Otago, New Zealand
Patent: 1
Jiangsu Sheng, China
Patent: 1
East China University of Science & Technology
Shanghai Shi, China
Patent: 1
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 1
Hunan Agricultural University
Hunan Sheng, China
Patent: 1
Beijing University of Agriculture
Beijing Shi, China
Patent: 1