With the analysis among 439 patents, we discovered top 106 key players by total patent application. Holtec International, Inc., IHI Corp., Hitachi Ltd. are dominant in this area. They take 34.85% of the total patent filing.
Holtec International, Inc.
Tokyo-to, Japan
Patent: 38
Tokyo-to, Japan
Patent: 25
Forschungszentrum Karlsruhe GmbH
Power Reactor and Nuclear Fuel Development Corporation
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Patent: 15
Korea Hydro & Nuclear Power Co., Ltd.
Gyeongsangbuk-do, South Korea
Patent: 14
Tokyo-to, Japan
Patent: 13
Korea Atomic Energy Research Institute
China Nuclear Power Operation and Management Co., Ltd.
Zhejiang Sheng, China
Patent: 7
Massachusetts, United States
Patent: 5
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With the analysis among related 83 patents applied in the last 5 years. We discover 40 most active companies in this area. The fast-growing Holtec International, Inc., China Institute of Radiation Protection, China Institute of Atomic Energy take 28.92% of patent filing during this period.
Holtec International, Inc.
China Institute of Radiation Protection
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Patent: 6
China Institute of Atomic Energy
Beijing Shi, China
Patent: 4
China Nuclear Power Engineering Co., Ltd.
Beijing Shi, China
Patent: 3
Zhongheqingyuan Environment Technology Engineering Co. Ltd.
Beijing Shi, China
Patent: 3
Third Qinshan Nuclear Power Co., Ltd.
Zhejiang Sheng, China
Patent: 3
China Nuclear Power Operation and Management Co., Ltd.
Zhejiang Sheng, China
Patent: 3
CNNC Sichuan Environmental Protection Engineering Co., Ltd.
Sichuan Sheng, China
Patent: 2
Jiangsu Nuclear Power Corp.
Jiangsu Sheng, China
Patent: 2
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
With the analysis among related 83 patents in last 5 years, we discover 23 new entrants. Zhongheqingyuan Environment Technology Engineering Co. Ltd., CNNC Sichuan Environmental Protection Engineering Co., Ltd., Jiangsu Nuclear Power Corp. are the most active new entrants in this area.
Zhongheqingyuan Environment Technology Engineering Co. Ltd.
Beijing Shi, China
Patent: 3
CNNC Sichuan Environmental Protection Engineering Co., Ltd.
Sichuan Sheng, China
Patent: 2
Jiangsu Nuclear Power Corp.
Jiangsu Sheng, China
Patent: 2
Gansu Longhe Environmental Protection Technology Co., Ltd.
Gansu Sheng, China
Patent: 1
Jiangsu Henghui Energy Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Luxembourg, Luxembourg
Patent: 1
China Construction Commercial Concrete Co., Ltd.
Hubei Sheng, China
Patent: 1
China Nuclear Power Design Co. Ltd.
Guangdong Sheng, China
Patent: 1
Korea Institute of Construction Technology
Gyeonggi-do, South Korea
Patent: 1
Chengdu Zongyuan Machinery Equipment Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among 174 patents, we discovered top 24 universities and scientific research institutions by total patent application. Beijing Research Institute of Uranium Geology, Australian National University, Zhejiang University are dominant in this area. They take 28.16% of the total patent filing.
Beijing Research Institute of Uranium Geology
Australian National University
Australian Capital Territory, Australia
Patent: 10
Zhejiang Sheng, China
Patent: 9
Southwest University of Science & Technology
Sichuan Sheng, China
Patent: 9
China Institute of Atomic Energy
Beijing Shi, China
Patent: 5
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 5
Gansu Sheng, China
Patent: 3
Wuhan University of Technology
Hubei Sheng, China
Patent: 3
Idaho, United States
Patent: 2
Hainan Sheng, China
Patent: 2