With the analysis among 430 patents, we discovered top 233 key players by total patent application. SZ DJI Technology Co., Ltd., Meidensha Corp., Komatsu Ltd. are dominant in this area. They take 12.79% of the total patent filing.
Guangdong Sheng, China
Patent: 33
Tokyo-to, Japan
Patent: 13
Chiba-ken, Japan
Patent: 9
Guangdong Sheng, China
Patent: 8
Hyogo-ken, Japan
Patent: 6
Guangdong Sheng, China
Patent: 5
With the analysis among 35 patents, we discovered top 3 start-ups by total patent application.
Guangdong Sheng, China
Patent: 33
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 461 patents applied in the last 5 years. We discover 191 most active companies in this area. The fast-growing Harbin Engineering University, Shanghai University, Dalian Maritime University take 22.56% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 48
Shanghai Shi, China
Patent: 34
Liaoning Sheng, China
Patent: 22
Hubei Sheng, China
Patent: 16
Guangdong Sheng, China
Patent: 8
Hubei Sheng, China
Patent: 8
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Patent: 6
With the analysis among related 461 patents in last 5 years, we discover 161 new entrants. Hanwha Systems Co., Ltd., China Ship Research and Design Center, Guangdong University of Technology are the most active new entrants in this area.
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Patent: 6
Guangdong Sheng, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
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Patent: 4
With the analysis among 398 patents, we discovered top 72 universities and scientific research institutions by total patent application. Harbin Engineering University, Shanghai University, Dalian Maritime University are dominant in this area. They take 29.65% of the total patent filing.
Heilongjiang Sheng, China
Patent: 53
Shanghai Shi, China
Patent: 41
Liaoning Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 20
Hubei Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6