With the analysis among 17,470 patents, we discovered top 456 key players by total patent application. Heliae Development LLC, Jiangyin Haosongge Biotechnology Co., Ltd., Mitsubishi Heavy Industries, Ltd. are dominant in this area. They take 2.03% of the total patent filing.
Arizona, United States
Patent: 134
Jiangsu Sheng, China
Patent: 122
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 98
Jiangsu Sheng, China
Patent: 88
Hebei Sheng, China
Patent: 72
California, United States
Patent: 65
Pennsylvania, United States
Patent: 62
California, United States
Patent: 58
Beijing Shi, China
Patent: 54
Jiangsu Sheng, China
Patent: 52
With the analysis among 69 patents, we discovered top 23 start-ups by total patent application. Renew Biopharma, Inc., Alginor ASA, Tavelmout Corp. are active in this area.
California, United States
Patent: 10
Rogaland, Norway
Patent: 7
Kanagawa-ken, Japan
Patent: 6
Maine, United States
Patent: 5
Pennsylvania, United States
Patent: 5
Zhejiang Sheng, China
Patent: 3
Connecticut, United States
Patent: 3
With the analysis among related 5,996 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Guangdong Ocean University, Hohai University, Zhejiang Ocean University take 2.13% of patent filing during this period.
Guangdong Sheng, China
Patent: 45
Jiangsu Sheng, China
Patent: 44
Zhejiang Sheng, China
Patent: 39
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Patent: 37
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Patent: 33
Zhejiang Sheng, China
Patent: 33
Zhejiang Sheng, China
Patent: 33
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Patent: 32
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Patent: 30
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Patent: 27
With the analysis among related 5,996 patents in last 5 years, we discover 234 new entrants. Wuxi Dongfang Ship Research Water Environment Technology Co., Ltd., Jiangsu Ocean University, Water Resources Research Institute of Shandong Province are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 15
Guangxi Zhuangzu Zizhiqu, China
Patent: 10
Shandong Sheng, China
Patent: 10
Yunnan Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Hainan Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
With the analysis among 7,548 patents, we discovered top 296 universities and scientific research institutions by total patent application. Zhejiang Ocean University, Ocean University of China, Shanghai Ocean University are dominant in this area. They take 5.62% of the total patent filing.
Zhejiang Sheng, China
Patent: 173
Shandong Sheng, China
Patent: 134
Shanghai Shi, China
Patent: 100
Zhejiang Sheng, China
Patent: 94
Zhejiang Sheng, China
Patent: 81
Guangdong Sheng, China
Patent: 77
Jiangsu Sheng, China
Patent: 71
Jiangsu Sheng, China
Patent: 54
Fujian Sheng, China
Patent: 51
Shanghai Shi, China
Patent: 50