With the analysis among 213 patents, we discovered top 133 key players by total patent application. TOSHIBA Corp., Nippon Telegraph & Telephone Corp., Dell, Inc. are dominant in this area. They take 15.49% of the total patent filing.
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 10
Texas, United States
Patent: 8
Beijing Shi, China
Patent: 7
Massachusetts, United States
Patent: 5
Shanghai Shi, China
Patent: 4
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With the analysis among related 135 patents applied in the last 5 years. We discover 107 most active companies in this area. The fast-growing China Institute of Radiation Protection, Industry-University Cooperation Foundation Hanyang University, Shandong Xinjuan Safety Technology Co., Ltd. take 10.37% of patent filing during this period.
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Patent: 7
Shandong Xinjuan Safety Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
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Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 135 patents in last 5 years, we discover 93 new entrants. Shandong Xinjuan Safety Technology Co., Ltd., Southeast University, South China Institute of Environmental Sciences are the most active new entrants in this area.
Shandong Xinjuan Safety Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
CNNC Environmental Protection Co., Ltd.
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
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Patent: 2
With the analysis among 117 patents, we discovered top 41 universities and scientific research institutions by total patent application. Xiangtan University, Southeast University, Shandong University are dominant in this area. They take 22.22% of the total patent filing.
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2