With the analysis among 67 patents, we discovered top 42 key players by total patent application. Meidensha Corp., EVZ Ltd., Mitsubishi Kasei Corp. are dominant in this area. They take 31.34% of the total patent filing.
Victoria, Australia
Patent: 7
Mitsubishi Monsanto Kasei Co., Ltd.
Aichi-ken, Japan
Patent: 3
HI Tech Engineering Co. Ltd.
Pusan National University Industry-University Cooperation
Nordrhein-Westfalen, Germany
Patent: 2
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With the analysis among related 16 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Beijing University of Technology, Nanjing University, Shenyang University of Chemical Technology take 50.00% of patent filing during this period.
Beijing University of Technology
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shenyang University of Chemical Technology
Liaoning Sheng, China
Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 1
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 1
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing BHT Environmental Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 9 new entrants. Nanjing University, Shenyang University of Chemical Technology, Powerchina Huadong Engineering Corp. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 3
Shenyang University of Chemical Technology
Liaoning Sheng, China
Patent: 2
Powerchina Huadong Engineering Corp. Ltd.
Zhejiang Sheng, China
Patent: 1
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 1
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Beijing BHT Environmental Technology Co., Ltd.
Beijing Shi, China
Patent: 1
China Power Construction East China Survey and Design Institute (Zhengzhou) Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among 31 patents, we discovered top 11 universities and scientific research institutions by total patent application. Beijing University of Technology, Nanjing University, Harbin Institute of Technology are dominant in this area. They take 51.61% of the total patent filing.
Beijing University of Technology
Beijing Shi, China
Patent: 10
Jiangsu Sheng, China
Patent: 3
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 3
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 2
Shenyang University of Chemical Technology
Liaoning Sheng, China
Patent: 2
Beijing Normal University
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Xi'an University of Architecture & Technology
Shaanxi Sheng, China
Patent: 1
Yancheng Institute of Technology
Jiangsu Sheng, China
Patent: 1