With the analysis among 469 patents, we discovered top 119 key players by total patent application. Matsushita Electronics Corp., Ricoh Co., Ltd., Sony Group Corp. are dominant in this area. They take 25.16% of the total patent filing.
Osaka-fu, Japan
Patent: 49
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 22
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 16
Shizuoka-ken, Japan
Patent: 14
Fukushima-ken, Japan
Patent: 13
Osaka-fu, Japan
Patent: 10
Vaud, Switzerland
Patent: 10
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With the analysis among related 10 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing TRUSTEES OF THE UNIV OF PENNSYLVANIA, Changzhou Institute of Technology, University of South China take 40.00% of patent filing during this period.
Pennsylvania, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Heyamet Biotechnology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 10 patents in last 5 years, we discover 8 new entrants. TRUSTEES OF THE UNIV OF PENNSYLVANIA, Changzhou Institute of Technology, University of South China are the most active new entrants in this area.
Pennsylvania, United States
Patent: 2
Jiangsu Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Heyamet Biotechnology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 18 patents, we discovered top 5 universities and scientific research institutions by total patent application. Zhejiang University, Huazhong University of Science & Technology, Donghua University are dominant in this area. They take 44.44% of the total patent filing.
Zhejiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1