With the analysis among 508 patents, we discovered top 193 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 36.81% of the total patent filing.
Tokyo-to, Japan
Patent: 78
Tokyo-to, Japan
Patent: 70
Tokyo-to, Japan
Patent: 39
Osaka-fu, Japan
Patent: 23
Tokyo-to, Japan
Patent: 14
Yamanashi-ken, Japan
Patent: 7
Kanagawa-ken, Japan
Patent: 7
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Shanghai Shi, China
Patent: 2
With the analysis among related 74 patents applied in the last 5 years. We discover 66 most active companies in this area. The fast-growing TOSHIBA Corp., Schlumberger Technologies, Inc., Nanjing Medical University take 13.51% of patent filing during this period.
New Jersey, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
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Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Zuid-Holland, Netherlands
Patent: 2
Taiwan Province, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
With the analysis among related 74 patents in last 5 years, we discover 48 new entrants. Schlumberger Technologies, Inc., Nanjing Medical University, Yamaha Motor Co., Ltd. are the most active new entrants in this area.
New Jersey, United States
Patent: 2
Shaanxi Sheng, China
Patent: 2
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Patent: 2
Zuid-Holland, Netherlands
Patent: 2
Taiwan Province, China
Patent: 2
Hunan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 105 patents, we discovered top 54 universities and scientific research institutions by total patent application. Waseda University, Huazhong University of Science & Technology, Korea Advanced Institute of Science & Technology are dominant in this area. They take 18.10% of the total patent filing.
Hubei Sheng, China
Patent: 4
Nordrhein-Westfalen, Germany
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Gyeonggi-do, South Korea
Patent: 2