With the analysis among 1,607 patents, we discovered top 477 key players by total patent application. Teijin Ltd., State Grid Corp. of China, Guizhou Yongxing Technology Co., Ltd. are dominant in this area. They take 3.67% of the total patent filing.
Tokyo-to, Japan
Patent: 32
Beijing Shi, China
Patent: 16
Guizhou Sheng, China
Patent: 11
Schleswig-Holstein, Germany
Patent: 10
Tokyo-to, Japan
Patent: 10
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 8
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 969 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing The First Affiliated Hospital of Zhengzhou University, Hangzhou Ruiwen Technology Co., Ltd., Zhejiang Xenon Medical Equipment Co., Ltd. take 1.75% of patent filing during this period.
Henan Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
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Patent: 5
Henan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Guizhou Sheng, China
Patent: 4
With the analysis among related 969 patents in last 5 years, we discover 448 new entrants. The First Affiliated Hospital of Zhengzhou University, Hangzhou Ruiwen Technology Co., Ltd., Zhejiang Xenon Medical Equipment Co., Ltd. are the most active new entrants in this area.
Henan Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
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Patent: 5
Henan Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Jiangxi Sheng, China
Patent: 4
China Flame Energy-saving Technology Qinhuangdao Co., Ltd.
Hebei Sheng, China
Patent: 4
With the analysis among 347 patents, we discovered top 127 universities and scientific research institutions by total patent application. Fourth Military Medical University, Shanghai Ocean University, Changzhou University are dominant in this area. They take 5.48% of the total patent filing.
Hunan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Jilin Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3