With the analysis among 112 patents, we discovered top 76 key players by total patent application. Zhongke Sanqing Technology Co., Ltd., Lynntech, Inc., State Grid Corp. of China are dominant in this area. They take 15.18% of the total patent filing.
Beijing Shi, China
Patent: 10
Texas, United States
Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
New Jersey, United States
Patent: 2
Beijing Shi, China
Patent: 2
Ningbo Oujing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
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With the analysis among related 111 patents applied in the last 5 years. We discover 78 most active companies in this area. The fast-growing Zhongke Sanqing Technology Co., Ltd., Chinese Research Academy of Environmental Sciences, Tsinghua University take 14.41% of patent filing during this period.
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 3
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Patent: 2
Anhui Sheng, China
Patent: 2
Ningbo Oujing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Anhui Airui Environmental Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 111 patents in last 5 years, we discover 76 new entrants. Zhongke Sanqing Technology Co., Ltd., Chinese Research Academy of Environmental Sciences, Tsinghua University are the most active new entrants in this area.
Beijing Shi, China
Patent: 10
Beijing Shi, China
Patent: 3
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Patent: 2
Anhui Sheng, China
Patent: 2
Ningbo Oujing Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Anhui Airui Environmental Technology Co., Ltd.
Anhui Sheng, China
Patent: 2
Research Center For Eco-Environmental Sciences
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among 46 patents, we discovered top 20 universities and scientific research institutions by total patent application. Tsinghua University, Zhejiang University of Technology, Stevens Institute of Technology are dominant in this area. They take 19.57% of the total patent filing.
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
New Jersey, United States
Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1