With the analysis among 1,625 patents, we discovered top 481 key players by total patent application. Mitsubishi Heavy Industries, Ltd., Hitachi Ltd., Dai Nippon Printing Co., Ltd. are dominant in this area. They take 5.17% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 33
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 24
Tokyo-to, Japan
Patent: 23
Tokyo-to, Japan
Patent: 20
Aida Engineering Technology Co., Ltd.
Shanghai Shi, China
Patent: 18
Tokyo-to, Japan
Patent: 17
Bayern, Germany
Patent: 16
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 219 patents applied in the last 5 years. We discover 182 most active companies in this area. The fast-growing Harbin Engineering University, China University of Mining & Technology, Shanghai Ship & Shipping Research Institute Co. Ltd. take 4.11% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
With the analysis among related 219 patents in last 5 years, we discover 155 new entrants. Harbin Engineering University, Shanghai Ship & Shipping Research Institute Co. Ltd., Shanghai Weimi Medical Technology Co. Ltd. are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shanghai Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
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Patent: 2
With the analysis among 251 patents, we discovered top 72 universities and scientific research institutions by total patent application. Changsha University of Science & Technology, Shandong University of Science & Technology, China University of Mining & Technology are dominant in this area. They take 15.94% of the total patent filing.
Hunan Sheng, China
Patent: 19
Shandong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Guangxi Zhuangzu Zizhiqu, China
Patent: 3