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.
Instrumentation Laboratory SpA
International Fuel Cells LLC
Connecticut, United States
Patent: 4
Samsung Electronics Co., Ltd.
Chungcheongnam-do, South Korea
Patent: 2
No data, please try another search term
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 Jinyutian Environmental Protection Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
Beijing Aike Fox Ecological Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Aselsan Elektronik Sanayi ve Ticaret AS
Qingdao Akcome Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Shandong Barui Environmental Testing Co., Ltd.
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
China Institute of Water Resources and Hydropower Research
undefined undefined
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 Jinyutian Environmental Protection Technology Co., Ltd.
Tianjin Shi, China
Patent: 2
Beijing Aike Fox Ecological Technology Co., Ltd.
Beijing Shi, China
Patent: 2
Aselsan Elektronik Sanayi ve Ticaret AS
Qingdao Akcome Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Shandong Barui Environmental Testing Co., Ltd.
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
China Institute of Water Resources and Hydropower Research
undefined undefined
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
Nanyang Technological University
Central Region, Singapore
Patent: 2
Sichuan Sheng, China
Patent: 2
University of Science & Technology Beijing
Beijing Shi, China
Patent: 2
The Ohio State University
Ohio, United States
Patent: 1
Katholieke Universiteit Leuven
Vlaams-Brabant, Belgium
Patent: 1
Third Military Medical University
Chongqing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1