With the analysis among 466 patents, we discovered top 340 key players by total patent application. State Grid Corp. of China, Rion Co., Ltd., Itamar Medical Ltd. are dominant in this area. They take 7.30% of the total patent filing.
State Grid Corp. of China
Beijing Shi, China
Patent: 15
Tokyo-to, Japan
Patent: 10
Hangzhou Aihua Instrument Co., Ltd.
Zhejiang Sheng, China
Patent: 9
Zhejiang Anpai Testing Service Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Cirrus Logic International Semiconductor Ltd.
CITY OF SCOTLAND, United Kingdom
Patent: 5
Hubei Borunya Testing Technology Co., Ltd.
Hubei Sheng, China
Patent: 4
Guangzhou Xiaosheng Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
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With the analysis among related 347 patents applied in the last 5 years. We discover 245 most active companies in this area. The fast-growing Hangzhou Aihua Instrument Co., Ltd., State Grid Corp. of China, Zhejiang Anpai Testing Service Co., Ltd. take 5.48% of patent filing during this period.
Hangzhou Aihua Instrument Co., Ltd.
Zhejiang Sheng, China
Patent: 7
State Grid Corp. of China
Beijing Shi, China
Patent: 6
Zhejiang Anpai Testing Service Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Cirrus Logic International Semiconductor Ltd.
CITY OF SCOTLAND, United Kingdom
Patent: 5
Hubei Borunya Testing Technology Co., Ltd.
Hubei Sheng, China
Patent: 4
Guangzhou Xiaosheng Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 3
Shanghai Sunyee Measurement&Automation Technology Co.,Ltd
Shanghai Shi, China
Patent: 3
Jiangsu Lantian Environmental Testing Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among related 347 patents in last 5 years, we discover 236 new entrants. Zhejiang Anpai Testing Service Co., Ltd., Cirrus Logic International Semiconductor Ltd., Hubei Borunya Testing Technology Co., Ltd. are the most active new entrants in this area.
Zhejiang Anpai Testing Service Co., Ltd.
Zhejiang Sheng, China
Patent: 6
Cirrus Logic International Semiconductor Ltd.
CITY OF SCOTLAND, United Kingdom
Patent: 5
Hubei Borunya Testing Technology Co., Ltd.
Hubei Sheng, China
Patent: 4
Guangzhou Xiaosheng Intelligent Technology Co., Ltd.
Guangdong Sheng, China
Patent: 4
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 3
Shanghai Sunyee Measurement&Automation Technology Co.,Ltd
Shanghai Shi, China
Patent: 3
Jiangsu Lantian Environmental Testing Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Zhejiang Institute of Metrology
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Patent: 3
Nanjing Liankai Environmental Testing Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
With the analysis among 122 patents, we discovered top 50 universities and scientific research institutions by total patent application. Anhui University of Science & Technology, Shanghai University, China University of Mining & Technology are dominant in this area. They take 18.03% of the total patent filing.
Anhui University of Science & Technology
Anhui Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 4
China Electric Power Research Institute Ltd.
Beijing Shi, China
Patent: 3
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing University of Civil Engineering & Architecture
Beijing Shi, China
Patent: 2