With the analysis among 1,458 patents, we discovered top 93 key players by total patent application. TOSHIBA Corp., Hitachi Ltd., Westinghouse Electric Co. LLC are dominant in this area. They take 59.33% of the total patent filing.
Tokyo-to, Japan
Patent: 543
Tokyo-to, Japan
Patent: 227
Gansu Sheng, China
Patent: 95
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 80
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Patent: 57
Kanagawa-ken, Japan
Patent: 50
Bayern, Germany
Patent: 35
Tokyo-to, Japan
Patent: 29
Ohio, United States
Patent: 28
Tokyo-to, Japan
Patent: 24
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 9 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Shanghai Atlantic Welding Consumables Co., Ltd., Dalian DV Valve Co. Ltd., Aia Holdings Ltd. take 33.33% of patent filing during this period.
Shanghai Shi, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
District of Columbia, United States
Patent: 1
Henan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 7 new entrants. Dalian DV Valve Co. Ltd., Aia Holdings Ltd., Shanghai Institute of Applied Physics, Chinese Academy of Sciences are the most active new entrants in this area.
Liaoning Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
District of Columbia, United States
Patent: 1
Henan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
With the analysis among 104 patents, we discovered top 9 universities and scientific research institutions by total patent application. China Institute of Atomic Energy, Kanazawa University, Tokai University are dominant in this area. They take 104.81% of the total patent filing.
Beijing Shi, China
Patent: 6
Ishikawa-ken, Japan
Patent: 3
Beijing Shi, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1