With the analysis among 41 patents, we discovered top 28 key players by total patent application. Yantai Great Mind Ecological Environment Technology Co., Ltd., Elf Aquitaine Fertilisants, Taizhou Jinhaiyun Vessel Facility Co., Ltd. are dominant in this area. They take 31.71% of the total patent filing.
Yantai Great Mind Ecological Environment Technology Co., Ltd.
Shandong Sheng, China
Patent: 6
Elf Aquitaine Fertilisants
Taizhou Jinhaiyun Vessel Facility Co., Ltd.
Jiangsu Sheng, China
Patent: 3
China E-Tech (Ningbo) Maritime Electronics Research Institute Co.,Ltd
Zhejiang Sheng, China
Patent: 2
DAEWOO SHIPBUILDING & MARINE ENGINEERING Co., Ltd.
Oklahoma, United States
Patent: 1
Korea Marine Environment Management Corp.
Jiangsu Jinfeng Petroleum Machinery Manufacturing Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Shandong Zhongli Machinery Manufacturing Co. Ltd.
Shandong Sheng, China
Patent: 1
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With the analysis among related 36 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Taizhou Jinhaiyun Vessel Facility Co., Ltd., Yangtze University, Weihai Ocean Vocational College take 19.44% of patent filing during this period.
Taizhou Jinhaiyun Vessel Facility Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Weihai Ocean Vocational College
Shandong Sheng, China
Patent: 2
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jinshan College of Fujian Agriculture and Forestry University
Fujian Sheng, China
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Zhejiang Lanhong Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Zhongli Machinery Manufacturing Co. Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among related 36 patents in last 5 years, we discover 28 new entrants. Taizhou Jinhaiyun Vessel Facility Co., Ltd., Yangtze University, Weihai Ocean Vocational College are the most active new entrants in this area.
Taizhou Jinhaiyun Vessel Facility Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 2
Weihai Ocean Vocational College
Shandong Sheng, China
Patent: 2
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Jinshan College of Fujian Agriculture and Forestry University
Fujian Sheng, China
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Zhejiang Lanhong Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shandong Zhongli Machinery Manufacturing Co. Ltd.
Shandong Sheng, China
Patent: 1
With the analysis among 59 patents, we discovered top 26 universities and scientific research institutions by total patent application. Dalian Maritime University, Zhejiang Ocean University, Tianjin University are dominant in this area. They take 15.25% of the total patent filing.
Dalian Maritime University
Liaoning Sheng, China
Patent: 3
Zhejiang Ocean University
Zhejiang Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Hubei Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Hebei University of Technology
Hebei Sheng, China
Patent: 2
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1