With the analysis among 44 patents, we discovered top 26 key players by total patent application. Libraria, Inc., Telefonaktiebolaget LM Ericsson, Tianjin Changlu Haijing Group Co., Ltd. are dominant in this area. They take 31.82% of the total patent filing.
California, United States
Patent: 8
Telefonaktiebolaget LM Ericsson
Tianjin Shi, China
Patent: 2
Kolai Environmental Protection (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Tianjin Sanwei Electric Co., Ltd.
Tianjin Shi, China
Patent: 2
New York, United States
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
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With the analysis among related 12 patents applied in the last 5 years. We discover 7 most active companies in this area. The fast-growing Feng Chia University, Chongqing University of Posts and Telecommunications, Wuhan Donghu University take 25.00% of patent filing during this period.
Taiwan Province, China
Patent: 1
Chongqing Shi, China
Patent: 1
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Patent: 1
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 7 new entrants. Feng Chia University, Chongqing University of Posts and Telecommunications, Wuhan Donghu University are the most active new entrants in this area.
Taiwan Province, China
Patent: 1
Chongqing Shi, China
Patent: 1
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Patent: 1
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 18 patents, we discovered top 11 universities and scientific research institutions by total patent application. East China University of Science & Technology, South China University of Technology, Zaozhuang University are dominant in this area. They take 22.22% of the total patent filing.
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
Tianjin Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Qinghai Sheng, China
Patent: 1