With the analysis among 1,618 patents, we discovered top 317 key players by total patent application. Shanghai Zhenhua Heavy Industries Co., Ltd., IHI Corp., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 24.60% of the total patent filing.
Shanghai Shi, China
Patent: 202
Tokyo-to, Japan
Patent: 114
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 82
Bayern, Germany
Patent: 79
Guangdong Sheng, China
Patent: 46
Tokyo-to, Japan
Patent: 40
Tokyo-to, Japan
Patent: 39
Tokyo-to, Japan
Patent: 38
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
Hunan Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Shanghai Shi, China
Patent: 1
With the analysis among related 364 patents applied in the last 5 years. We discover 125 most active companies in this area. The fast-growing Shanghai Zhenhua Heavy Industries Co., Ltd., Mitsui E&S Machinery Co., Ltd., Sany Marine Heavy Industry Co. Ltd. take 26.37% of patent filing during this period.
Shanghai Shi, China
Patent: 66
Tokyo-to, Japan
Patent: 15
Guangdong Sheng, China
Patent: 15
Tokyo-to, Japan
Patent: 13
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
With the analysis among related 364 patents in last 5 years, we discover 86 new entrants. Guangzhou Port Group Co. Ltd., Guangzhou Port Co., Ltd., Jiangsu Province Gangsheng Heavyindustry Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Shandong Huihui Heavy Industry Technology Co., Ltd.
Shandong Sheng, China
Patent: 3
With the analysis among 115 patents, we discovered top 20 universities and scientific research institutions by total patent application. Shanghai Maritime University, Korea Advanced Institute of Science & Technology, Tongji University are dominant in this area. They take 28.70% of the total patent filing.
Shanghai Shi, China
Patent: 13
Shanghai Shi, China
Patent: 7
Hubei Sheng, China
Patent: 6
Shanghai Shi, China
Patent: 3
Zuid-Holland, Netherlands
Patent: 2
Zhejiang Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1