With the analysis among 123 patents, we discovered top 72 key players by total patent application. NEC Corp., Hitachi Ltd., TOSHIBA Corp. are dominant in this area. They take 21.95% of the total patent filing.
Tokyo-to, Japan
Patent: 13
Texas, United States
Patent: 6
Aichi-ken, Japan
Patent: 5
California, United States
Patent: 5
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With the analysis among related 70 patents applied in the last 5 years. We discover 49 most active companies in this area. The fast-growing NEC Corp., Olympus Corp., Schenck Process Australia Pty Ltd. take 25.71% of patent filing during this period.
Tokyo-to, Japan
Patent: 11
New South Wales, Australia
Patent: 3
Fukushima-ken, Japan
Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Delaware, United States
Patent: 2
With the analysis among related 70 patents in last 5 years, we discover 42 new entrants. Olympus Corp., Schenck Process Australia Pty Ltd., NTT DOCOMO, Inc. are the most active new entrants in this area.
New South Wales, Australia
Patent: 3
Zhejiang Sheng, China
Patent: 2
Fukushima-ken, Japan
Patent: 2
Mitsubishi Heavy Industries, Ltd.
Anhui Sheng, China
Patent: 2
With the analysis among 24 patents, we discovered top 16 universities and scientific research institutions by total patent application. Anhui University of Science & Technology, Kyoto University, Shanghai Jiao Tong University are dominant in this area. They take 16.67% of the total patent filing.
Anhui Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Niigata-ken, Japan
Patent: 1
Shaanxi Sheng, China
Patent: 1