With the analysis among 40 patents, we discovered top 23 key players by total patent application. SK Innovation Co., Ltd., Chiyoda Corp., SK Energy Co., Ltd. are dominant in this area. They take 30.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Pennsylvania, United States
Patent: 2
Liaoning Sheng, China
Patent: 2
Ohio, United States
Patent: 1
Colorado, United States
Patent: 1
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With the analysis among related 38 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Central South University, Northwest Plateau Biology Research Institute, Chinese Academy of Sciences, Shenyang Xindi Environmental Technology Co., Ltd. take 26.32% of patent filing during this period.
Hunan Sheng, China
Patent: 6
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Patent: 2
Liaoning Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Dongguan Jingyan Standard Measurement Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 38 patents in last 5 years, we discover 22 new entrants. Central South University, Northwest Plateau Biology Research Institute, Chinese Academy of Sciences, Shenyang Xindi Environmental Technology Co., Ltd. are the most active new entrants in this area.
Hunan Sheng, China
Patent: 6
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Patent: 2
Liaoning Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Dongguan Jingyan Standard Measurement Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 22 patents, we discovered top 9 universities and scientific research institutions by total patent application. Central South University, Kunming University of Science & Technology, Karadeniz Teknik Üniversitesi are dominant in this area. They take 45.45% of the total patent filing.
Hunan Sheng, China
Patent: 6
Yunnan Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Henan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1