With the analysis among 132 patents, we discovered top 94 key players by total patent application. Dalian Riken Marine Equipment Co., Ltd., Kiffer Industries, Inc., Henan Derun Boilerco Ltd. are dominant in this area. They take 9.09% of the total patent filing.
Dalian Riken Marine Equipment Co., Ltd.
Liaoning Sheng, China
Patent: 6
Ohio, United States
Patent: 3
Henan Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 3
Utah, United States
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
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With the analysis among related 48 patents applied in the last 5 years. We discover 38 most active companies in this area. The fast-growing Nantong COSCO KHI Ship Engineering Co., Ltd., Shanghai Waigaoqiao Shipbuilding Co., Ltd., Shandong Shengkun Environmental Protection Technology Co., Ltd. take 8.33% of patent filing during this period.
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shandong Shengkun Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
China Northern Energy,Science & Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 48 patents in last 5 years, we discover 35 new entrants. Nantong COSCO KHI Ship Engineering Co., Ltd., Shandong Shengkun Environmental Protection Technology Co., Ltd., Guangzhou Shipyard International Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
Shandong Shengkun Environmental Protection Technology Co., Ltd.
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
China Northern Energy,Science & Technology (Beijing) Co., Ltd.
Beijing Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Nei Mongol Zizhiqu, China
Patent: 1
With the analysis among 27 patents, we discovered top 9 universities and scientific research institutions by total patent application. University of Shanghai for Science & Technology, Fourth Military Medical University, Zhengzhou University are dominant in this area. They take 33.33% of the total patent filing.
Shanghai Shi, China
Patent: 2
Hunan Sheng, China
Patent: 2
Henan Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1