Search results for “Ferrous sulfate heptahydrate” companies
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Key Players
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Innovation Intensity
With the analysis among 525 patents, we discovered top 372 key players by total patent application. Sir Spa, Xiangyang Longman Titanium Industry Co., Ltd., Toppan, Inc. are dominant in this area. They take 3.43% of the total patent filing.
Padova, Italy
Patent: 7
Hubei Sheng, China
Patent: 6
Tokyo-to, Japan
Patent: 5
Hebei Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
California, United States
Patent: 4
Fujian Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
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 386 patents applied in the last 5 years. We discover 286 most active companies in this area. The fast-growing Yangzhou University, Qiqihar Longjiang Fufeng Biotechnologies Co. Ltd., Hebei Huierxin New Materials Co. Ltd. take 3.89% of patent filing during this period.
Jiangsu Sheng, China
Patent: 5
Heilongjiang Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Noord-Brabant, Netherlands
Patent: 4
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 386 patents in last 5 years, we discover 251 new entrants. Qiqihar Longjiang Fufeng Biotechnologies Co. Ltd., Hebei Huierxin New Materials Co. Ltd., SABIC Global Technologies BV are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 5
Noord-Brabant, Netherlands
Patent: 4
Sichuan Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 281 patents, we discovered top 116 universities and scientific research institutions by total patent application. Yangzhou University, Nanjing University of Science & Technology, Kunming University of Science & Technology are dominant in this area. They take 7.47% of the total patent filing.
Jiangsu Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 6
Yunnan Sheng, China
Patent: 6
Jilin Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Shanghai Shi, China
Patent: 4
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