Search results for “Hydrogen sulfide synthesis” companies
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Key Players
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Innovation Intensity
With the analysis among 63 patents, we discovered top 16 key players by total patent application. Evonik Degussa Japan Co., Ltd., Evonik Operations GmbH, Arkema France SA are dominant in this area. They take 58.73% of the total patent filing.
Evonik Degussa Japan Co., Ltd.
Tokyo-to, Japan
Patent: 16
Evonik Operations GmbH
Nordrhein-Westfalen, Germany
Patent: 13
Arkema France SA
France
Patent: 8
Degussa AG
Hessen, Germany
Patent: 6
JGC Corp.
Japan
Patent: 4
Degussa-Hüls AG
Hessen, Germany
Patent: 2
Shandong Efirm Biochemistry & Environmental Protection Co. Ltd
Shandong Sheng, China
Patent: 2
Elf Aquitaine Fertilisants
France
Patent: 2
Shanxi Tiefeng Chemical Co., Ltd.
Shanxi Sheng, China
Patent: 2
Yantai Tongye Chemical Technology Co., Ltd.
Shandong Sheng, China
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 12 patents applied in the last 5 years. We discover 8 most active companies in this area. The fast-growing Shanxi Tiefeng Chemical Co., Ltd., Shanghai First Maternity and Infant Health Hospital, Pingluo Xiang Mei Chemical Co. Ltd. take 41.67% of patent filing during this period.
Shanxi Tiefeng Chemical Co., Ltd.
Shanxi Sheng, China
Patent: 2
Shanghai First Maternity and Infant Health Hospital
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Patent: 2
Pingluo Xiang Mei Chemical Co. Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 1
Nanjing Medical University
Shaanxi Sheng, China
Patent: 1
Shandong Xinhecheng Amino Acid Co., Ltd.
Shandong Sheng, China
Patent: 1
The Board of Regents of The University of Texas System
Texas, United States
Patent: 1
Wisconsin Alumni Research Foundation
Wisconsin, United States
Patent: 1
Hubei Jiangyuan Chemical Machinery Co., Ltd.
Hubei Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 12 patents in last 5 years, we discover 7 new entrants. Shanxi Tiefeng Chemical Co., Ltd., Shanghai First Maternity and Infant Health Hospital, Pingluo Xiang Mei Chemical Co. Ltd. are the most active new entrants in this area.
Shanxi Tiefeng Chemical Co., Ltd.
Shanxi Sheng, China
Patent: 2
Shanghai First Maternity and Infant Health Hospital
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Patent: 2
Pingluo Xiang Mei Chemical Co. Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 1
Nanjing Medical University
Shaanxi Sheng, China
Patent: 1
Shandong Xinhecheng Amino Acid Co., Ltd.
Shandong Sheng, China
Patent: 1
Wisconsin Alumni Research Foundation
Wisconsin, United States
Patent: 1
Hubei Jiangyuan Chemical Machinery Co., Ltd.
Hubei Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 10 patents, we discovered top 4 universities and scientific research institutions by total patent application. Xiamen University, Yantai University, Heilongjiang University of Science & Technology are dominant in this area. They take 40.00% of the total patent filing.
Xiamen University
Fujian Sheng, China
Patent: 1
Yantai University
Shandong Sheng, China
Patent: 1
Heilongjiang University of Science & Technology
Heilongjiang Sheng, China
Patent: 1
Nanjing Medical University
Shaanxi Sheng, China
Patent: 1
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