Search results for “Iron(II) sulfide” companies
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Key Players
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Innovation Intensity
With the analysis among 149 patents, we discovered top 105 key players by total patent application. China Petroleum & Chemical Corp., Nanjing Gaowei Surface Technology Co., PetroChina Co., Ltd. are dominant in this area. They take 9.40% of the total patent filing.
Beijing Shi, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Massachusetts, United States
Patent: 2
Aichi-ken, Japan
Patent: 2
Liaoning Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Tokyo-to, Japan
Patent: 2
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 167 patents applied in the last 5 years. We discover 133 most active companies in this area. The fast-growing Nanjing Gaowei Surface Technology Co., Central South University, Institute of Geochemistry, Chinese Academy of Sciences take 8.98% of patent filing during this period.
Jiangsu Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
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Patent: 5
Anhui Sheng, China
Patent: 5
Yunnan Sheng, China
Patent: 4
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Patent: 4
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 167 patents in last 5 years, we discover 120 new entrants. Nanjing Gaowei Surface Technology Co., Institute of Geochemistry, Chinese Academy of Sciences, Anhui University of Technology are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 5
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Patent: 5
Anhui Sheng, China
Patent: 5
Yunnan Sheng, China
Patent: 4
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Patent: 4
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
China
Patent: 3
Henan Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 127 patents, we discovered top 65 universities and scientific research institutions by total patent application. Central South University, Anhui University of Technology, Nanjing Normal University are dominant in this area. They take 13.39% of the total patent filing.
Hunan Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 4
Yunnan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Henan Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
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