With the analysis among 186 patents, we discovered top 76 key players by total patent application. Matsushita Electronics Corp., Siemens AG, NIPPON STEEL CORP. are dominant in this area. They take 18.82% of the total patent filing.
Osaka-fu, Japan
Patent: 13
Bayern, Germany
Patent: 11
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Aichi-ken, Japan
Patent: 7
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With the analysis among related 28 patents applied in the last 5 years. We discover 22 most active companies in this area. The fast-growing Shandong University, China Jiliang University, Panasonic Intellectual Property Management Co. Ltd. take 25.00% of patent filing during this period.
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 17 new entrants. Shandong University, China Jiliang University, China Jianghe Real Estate Development Co. are the most active new entrants in this area.
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
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Patent: 1
With the analysis among 76 patents, we discovered top 33 universities and scientific research institutions by total patent application. Nanjing University of Science & Technology, Shandong University, Nanjing University of Aeronautics & Astronautics are dominant in this area. They take 19.74% of the total patent filing.
Jiangsu Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Minnesota, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2