With the analysis among 1,756 patents, we discovered top 396 key players by total patent application. TOSHIBA Corp., Forschungszentrum Karlsruhe GmbH, Hitachi Ltd. are dominant in this area. They take 10.48% of the total patent filing.
Tokyo-to, Japan
Patent: 82
Tokyo-to, Japan
Patent: 50
Gansu Sheng, China
Patent: 49
Zhejiang Sheng, China
Patent: 36
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Patent: 33
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 29
Bayern, Germany
Patent: 27
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Nevada, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 113 patents applied in the last 5 years. We discover 68 most active companies in this area. The fast-growing China Institute of Atomic Energy, Hefei Institutes of Physical Science, Canon Electron Tubes & Devices Co., Ltd. take 14.16% of patent filing during this period.
Beijing Shi, China
Patent: 7
Anhui Sheng, China
Patent: 5
Tochigi-ken, Japan
Patent: 4
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Patent: 4
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Patent: 4
Mianyang Dakong Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
With the analysis among related 113 patents in last 5 years, we discover 44 new entrants. Canon Electron Tubes & Devices Co., Ltd., Mianyang Dakong Technology Co., Ltd., Soochow University are the most active new entrants in this area.
Tochigi-ken, Japan
Patent: 4
Mianyang Dakong Technology Co., Ltd.
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Connecticut, United States
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Jinmao Data Source Technology Development Co., Ltd.
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
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Patent: 1
With the analysis among 700 patents, we discovered top 76 universities and scientific research institutions by total patent application. China Institute of Atomic Energy, Hefei Institutes of Physical Science, Tsinghua University are dominant in this area. They take 16.71% of the total patent filing.
Beijing Shi, China
Patent: 27
Anhui Sheng, China
Patent: 17
Beijing Shi, China
Patent: 10
Sichuan Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 6
Tokyo Institute of Technology