With the analysis among 4,620 patents, we discovered top 483 key players by total patent application. Hitachi Ltd., NEC Corp., TOSHIBA Corp. are dominant in this area. They take 6.00% of the total patent filing.
Tokyo-to, Japan
Patent: 105
Tokyo-to, Japan
Patent: 99
Tokyo-to, Japan
Patent: 73
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 63
State Grid Corp. of China
Beijing Shi, China
Patent: 53
Tokyo-to, Japan
Patent: 40
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 37
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 32
China General Nuclear Power Corp.
Guangdong Sheng, China
Patent: 32
With the analysis among 20 patents, we discovered top 15 start-ups by total patent application. Metritrack, Inc., Shanghai United Imaging Healthcare Co., Ltd., MP Cloud Technologies, Inc. are active in this area.
Illinois, United States
Patent: 4
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 2
MP Cloud Technologies, Inc.
Texas, United States
Patent: 2
Beijing Homelink Real Estate Brokerage Co., Ltd.
Beijing Shi, China
Patent: 1
General Biosystems (Anhui) Corp. Ltd.
Anhui Sheng, China
Patent: 1
Xi'an Lingkong Electronics Technology Co. Ltd.
Shaanxi Sheng, China
Patent: 1
Qianxun Spatial Intelligence, Inc.
Shanghai Shi, China
Patent: 1
Beijing I-Space Technology Co. Ltd.
Beijing Shi, China
Patent: 1
Ruihua Kangyuan Technology Co. Ltd.
Zhejiang Sheng, China
Patent: 1
Sandbox Network Technology
Guangdong Sheng, China
Patent: 1
With the analysis among related 971 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China General Nuclear Power Corp., CGN Power Co., Ltd., State Grid Corp. of China take 4.74% of patent filing during this period.
China General Nuclear Power Corp.
Guangdong Sheng, China
Patent: 20
Guangdong Sheng, China
Patent: 15
State Grid Corp. of China
Beijing Shi, China
Patent: 11
China Guangdong Nuclear Power Engineering Co., Ltd.
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
China Nuclear Power Design Co. Ltd.
Guangdong Sheng, China
Patent: 8
Nuclear Power Operation Research Institute
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Patent: 8
Zhengzhou Yunhai Information Technology Co., Ltd.
Henan Sheng, China
Patent: 8
Suzhou Inspur Intelligent Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
With the analysis among related 971 patents in last 5 years, we discover 384 new entrants. Kitagawa Tekkosho KK, Heshan Dema Machinery Co., Ltd., Anhui Anyuan Intelligent Technology Co., Ltd. are the most active new entrants in this area.
Heshan Dema Machinery Co., Ltd.
Guangdong Sheng, China
Patent: 5
Anhui Anyuan Intelligent Technology Co., Ltd.
Anhui Sheng, China
Patent: 5
Suzhou Yiheng Biotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Chengdu Zhongke Information Technology Co., Ltd.
Sichuan Sheng, China
Patent: 4
Beijing Megvii Technology Co., Ltd.
Beijing Shi, China
Patent: 4
CNNC Nuclear Power Qinshan Joint Venture Co., Ltd.
Zhejiang Sheng, China
Patent: 4
Shanghai Baoye Group Co., Ltd.
Shanghai Shi, China
Patent: 3
Xi'an Lanxin Industrial Automation Engineering Co., Ltd.
Shaanxi Sheng, China
Patent: 3
Jiangsu Shentong Valve Co., Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among 608 patents, we discovered top 191 universities and scientific research institutions by total patent application. Railway Technical Research Institute, Hunan Institute of Technology, Beihang University are dominant in this area. They take 8.39% of the total patent filing.
Railway Technical Research Institute
Hunan Institute of Technology
Hunan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 11
University of South China
Hunan Sheng, China
Patent: 9
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 8
Council of Scientific & Industrial Research
Jiangsu Sheng, China
Patent: 6
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 6
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5