With the analysis among 9,649 patents, we discovered top 485 key players by total patent application. Hitachi Ltd., TOSHIBA Corp., Matsushita Electronics Corp. are dominant in this area. They take 2.61% of the total patent filing.
Tokyo-to, Japan
Patent: 85
Tokyo-to, Japan
Patent: 84
Osaka-fu, Japan
Patent: 83
Tokyo-to, Japan
Patent: 79
Tokyo-to, Japan
Patent: 68
Tokyo-to, Japan
Patent: 56
Tokyo-to, Japan
Patent: 55
Kyoto-fu, Japan
Patent: 43
Aichi-ken, Japan
Patent: 39
With the analysis among 25 patents, we discovered top 11 start-ups by total patent application. Aisin KK, Insightec Ltd., Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 12
Shanghai Shi, China
Patent: 1
Michigan, United States
Patent: 1
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 3,664 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing JFE Steel Corp., Gree Electric Appliances, Inc. of Zhuhai, Idemitsu Kosan Co., Ltd. take 1.01% of patent filing during this period.
Tokyo-to, Japan
Patent: 13
Guangdong Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 11
Ningxia Huizi Zizhiqu, China
Patent: 8
Zhejiang Sheng, China
Patent: 8
Kanagawa-ken, Japan
Patent: 7
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Patent: 6
Hebei Sheng, China
Patent: 6
With the analysis among related 3,664 patents in last 5 years, we discover 420 new entrants. Ningxia Zhuyuan Machinery Manufacturing Co., Ltd., Institute of Nuclear Physics and Chemistry, Chinese Academy of Engineering Physics, HBIS Co., Ltd. are the most active new entrants in this area.
Ningxia Huizi Zizhiqu, China
Patent: 8
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Patent: 6
Hebei Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Nordrhein-Westfalen, Germany
Patent: 4
Taiwan Province, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
With the analysis among 563 patents, we discovered top 186 universities and scientific research institutions by total patent application. Shanghai Jiao Tong University, China Jiliang University, Huazhong University of Science & Technology are dominant in this area. They take 4.80% of the total patent filing.
Shanghai Shi, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Liaoning Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Tianjin Shi, China
Patent: 5