With the analysis among 68 patents, we discovered top 52 key players by total patent application. Mitsubishi Heavy Industries, Ltd., Okamoto Glass Co., Ltd., POSCO Holdings Inc. are dominant in this area. They take 20.59% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Chiba-ken, Japan
Patent: 4
Anhui Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Ningxia Kaisulong Microelectronics Technology Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 2
Anhui Sheng, China
Patent: 2
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With the analysis among related 73 patents applied in the last 5 years. We discover 55 most active companies in this area. The fast-growing Guangzhou Marine Geological Survey, Zhejiang University, Okamoto Glass Co., Ltd. take 15.07% of patent filing during this period.
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Patent: 4
Zhejiang Sheng, China
Patent: 4
Chiba-ken, Japan
Patent: 3
Liaoning Sheng, China
Patent: 3
Kanagawa-ken, Japan
Patent: 3
Shanghai Shi, China
Patent: 3
Anhui Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 73 patents in last 5 years, we discover 46 new entrants. Guangzhou Marine Geological Survey, Dalian University of Technology, Shanghai Ocean University are the most active new entrants in this area.
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Patent: 4
Liaoning Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Anhui Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
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Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 85 patents, we discovered top 32 universities and scientific research institutions by total patent application. Zhejiang University, Beijing University of Technology, Yanshan University are dominant in this area. They take 18.82% of the total patent filing.
Zhejiang Sheng, China
Patent: 6
Beijing Shi, China
Patent: 4
Hebei Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Wyoming, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1