With the analysis among 106 patents, we discovered top 78 key players by total patent application. Hamamatsu Photonics KK, Olympus Corp., PetroChina Co., Ltd. are dominant in this area. They take 10.38% of the total patent filing.
Shizuoka-ken, Japan
Patent: 5
Beijing Shi, China
Patent: 3
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 3
Hitachi High-Tech Science Corp.
Chiba-ken, Japan
Patent: 3
Anhui Sihuan Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
Jiangsu Qingyi Environmental Protection Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Shenzhen Langcheng Technology Co., Ltd.
Guangdong Sheng, China
Patent: 3
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With the analysis among related 213 patents applied in the last 5 years. We discover 140 most active companies in this area. The fast-growing University Health Network, Zhejiang University, Yanshan University take 11.27% of patent filing during this period.
University Health Network
Ontario, Canada
Patent: 11
Zhejiang Sheng, China
Patent: 7
Hebei Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Chinese Research Academy of Environmental Sciences
Shanghai Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Hefei Institute of Public Security, Tsinghua University
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Patent: 4
With the analysis among related 213 patents in last 5 years, we discover 116 new entrants. University Health Network, Kobe University, Hefei Institute of Public Security, Tsinghua University are the most active new entrants in this area.
University Health Network
Ontario, Canada
Patent: 11
Hefei Institute of Public Security, Tsinghua University
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Patent: 4
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Patent: 3
Hefei University of Technology
Anhui Sheng, China
Patent: 3
Anhui Sihuan Technology Co., Ltd.
Anhui Sheng, China
Patent: 3
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Patent: 2
Chengdu Academy of Environmental Protection Sciences
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Patent: 2
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 2
With the analysis among 254 patents, we discovered top 89 universities and scientific research institutions by total patent application. Jiangnan University, Zhejiang University, Changzhou University are dominant in this area. They take 16.93% of the total patent filing.
Jiangsu Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Beijing Shi, China
Patent: 7
Hebei Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 5
Hefei Institutes of Physical Science
Anhui Sheng, China
Patent: 5