With the analysis among 121 patents, we discovered top 77 key players by total patent application. Toyota Motor Corp., Instrumentation Laboratory SpA, Kureha Corp. are dominant in this area. They take 13.22% of the total patent filing.
Connecticut, United States
Patent: 4
Chungcheongnam-do, South Korea
Patent: 2
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With the analysis among related 33 patents applied in the last 5 years. We discover 26 most active companies in this area. The fast-growing Huizhou University, Tianjin Jinyutian Environmental Protection Technology Co., Ltd., Beijing Aike Fox Ecological Technology Co., Ltd. take 21.21% of patent filing during this period.
Guangdong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
Beijing Aike Fox Ecological Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fuzhou Fuming Environmental Protection Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Guangzhou Shengmei Yizhong Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 33 patents in last 5 years, we discover 26 new entrants. Huizhou University, Tianjin Jinyutian Environmental Protection Technology Co., Ltd., Beijing Aike Fox Ecological Technology Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 2
Beijing Aike Fox Ecological Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Fuzhou Fuming Environmental Protection Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Guangzhou Shengmei Yizhong Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
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Patent: 1
With the analysis among 26 patents, we discovered top 15 universities and scientific research institutions by total patent application. Huizhou University, Nanyang Technological University, Sichuan University are dominant in this area. They take 26.92% of the total patent filing.
Guangdong Sheng, China
Patent: 3
Central Region, Singapore
Patent: 2
Sichuan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Ohio, United States
Patent: 1
Vlaams-Brabant, Belgium
Patent: 1
Chongqing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1