With the analysis among 176 patents, we discovered top 108 key players by total patent application. 3M Innovative Properties Co., TOSHIBA Corp., Nikon Corp. are dominant in this area. They take 10.23% of the total patent filing.
Minnesota, United States
Patent: 7
Mitsubishi Heavy Industries, Ltd.
Nagano-ken, Japan
Patent: 3
Aichi-ken, Japan
Patent: 3
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With the analysis among related 44 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing 3M Innovative Properties Co., Xian Industrial University, Tohoku University take 25.00% of patent filing during this period.
Minnesota, United States
Patent: 5
Shaanxi Sheng, China
Patent: 4
Miyagi-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hangdian (Lishui) Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among related 44 patents in last 5 years, we discover 32 new entrants. Xian Industrial University, Tohoku University, Beihang University are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 4
Miyagi-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hangdian (Lishui) Research Institute Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
New York, United States
Patent: 1
With the analysis among 49 patents, we discovered top 24 universities and scientific research institutions by total patent application. Fudan University, Xian Industrial University, Tohoku University are dominant in this area. They take 20.41% of the total patent filing.
Shanghai Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Miyagi-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
New York, United States
Patent: 1
Shaanxi Sheng, China
Patent: 1