With the analysis among 12,401 patents, we discovered top 464 key players by total patent application. State Grid Corp. of China, Leeo, Inc., Meso Scale Technologies LLC are dominant in this area. They take 2.46% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 218
California, United States
Patent: 45
Meso Scale Technologies LLC
Delaware, United States
Patent: 42
Beijing Municipal Environmental Monitoring Center
Beijing Shi, China
Patent: 28
Shandong Sheng, China
Patent: 27
Pinghu Lengbeiguan Trading Co., Ltd.
Zhejiang Sheng, China
Patent: 27
Hebei Sailhero Environmental Protection High-Tech Co., Ltd.
Hebei Sheng, China
Patent: 25
Tokyo-to, Japan
Patent: 22
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 22
China General Nuclear Power Corp.
Guangdong Sheng, China
Patent: 21
With the analysis among 107 patents, we discovered top 49 start-ups by total patent application. Beijing Terminus Technology Group Co.,. Ltd., Aisin KK, Aware Technologies, Inc. are active in this area.
Beijing Terminus Technology Group Co.,. Ltd.
Beijing Shi, China
Patent: 9
California, United States
Patent: 9
Missouri, United States
Patent: 6
MP High Tech Solutions Pty Ltd.
New South Wales, Australia
Patent: 5
720 Health (Beijing) Itech Health Co., Ltd.
Beijing Shi, China
Patent: 5
Pennsylvania, United States
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Baidu Netcom Science & Technology Co., Ltd.
Beijing Shi, China
Patent: 2
With the analysis among related 13,624 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Dalian University of Technology, Hohai University take 0.94% of patent filing during this period.
State Grid Corp. of China
Beijing Shi, China
Patent: 79
Dalian University of Technology
Liaoning Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 24
Changshu Institute of Technology
Jiangsu Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 22
South China Institute of Environmental Sciences
Shandong Sheng, China
Patent: 20
Jinan Ecological Environment Monitoring Center of Shandong Province
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Patent: 20
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 19
Institute of Marine Instruments and Meters, Shandong Academy of Sciences
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Patent: 19
With the analysis among related 13,624 patents in last 5 years, we discover 267 new entrants. Jinan Ecological Environment Monitoring Center of Shandong Province, Beijing Yingshi Ruida Technology Co., Ltd, Shandong Lanyi Testing Technology Co., Ltd. are the most active new entrants in this area.
Jinan Ecological Environment Monitoring Center of Shandong Province
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Patent: 20
Beijing Yingshi Ruida Technology Co., Ltd
Beijing Shi, China
Patent: 16
Shandong Lanyi Testing Technology Co., Ltd.
Shandong Sheng, China
Patent: 15
Shenyang Ligong University
Liaoning Sheng, China
Patent: 14
Guangdong Power Grid Co. Ltd.
Guangdong Sheng, China
Patent: 14
Jiangsu Suli Environmental Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 14
Guangdong Bangsheng Beidou Technology Service Co., Ltd.
Guangdong Sheng, China
Patent: 13
Jiangsu Juyuan Zhongan Ecological Environment Co., Ltd.
Jiangsu Sheng, China
Patent: 12
Sinomine Rock and Mineral Analysis (Tianjin)Co.,Ltd.
Tianjin Shi, China
Patent: 11
Tianjin Huanke Environmental Planning Technology Development Co., Ltd.
Tianjin Shi, China
Patent: 11
With the analysis among 5,124 patents, we discovered top 311 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, Xidian University are dominant in this area. They take 3.26% of the total patent filing.
Zhejiang Sheng, China
Patent: 62
Beijing Shi, China
Patent: 48
Shaanxi Sheng, China
Patent: 40
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 33
China Agricultural University
Beijing Shi, China
Patent: 32
Jilin Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 31
Changshu Institute of Technology
Jiangsu Sheng, China
Patent: 31
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 30
Guangxi Zhuangzu Zizhiqu, China
Patent: 30