With the analysis among 78 patents, we discovered top 38 key players by total patent application. Wu Han Sheng Yu Zhi Hui Sheng Tai Huan Bao Gu Fen You Xian Gong Si, Izar Construcciones Navales SA, Rhea Srl are dominant in this area. They take 46.15% of the total patent filing.
Wu Han Sheng Yu Zhi Hui Sheng Tai Huan Bao Gu Fen You Xian Gong Si
Hubei Sheng, China
Patent: 23
Guizhou Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 2
Rongcheng Huahui New Energy Technology Co., Ltd.
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
North Carolina, United States
Patent: 1
With the analysis among related 19 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Guizhou East Century Science & Technology Co., Ltd., PetroChina Co., Ltd., Henan Academy of Environmental Protection Sciences take 31.58% of patent filing during this period.
Guizhou Sheng, China
Patent: 4
Beijing Shi, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 11 new entrants. Guizhou East Century Science & Technology Co., Ltd., PetroChina Co., Ltd., Henan Academy of Environmental Protection Sciences are the most active new entrants in this area.
Guizhou Sheng, China
Patent: 4
Beijing Shi, China
Patent: 1
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Patent: 1
Beijing Shi, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1
With the analysis among 30 patents, we discovered top 14 universities and scientific research institutions by total patent application. Massachusetts Institute of Technology, University of Sao Paulo, Nanjing University of Information Science & Technology are dominant in this area. They take 43.33% of the total patent filing.
Massachusetts, United States
Patent: 9
São Paulo, Brazil
Patent: 2
Jiangsu Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guizhou Sheng, China
Patent: 1