Search results for “Sodium pyrosulfate” companies
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Key Players
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Innovation Intensity
With the analysis among 51 patents, we discovered top 35 key players by total patent application. Guizhou Kaiyang Phosphorus Chemical Co., Ltd., Shandong Weifang Rainbow Chemical Co., Ltd., HOYA Corp. are dominant in this area. They take 19.61% of the total patent filing.
Guizhou Kaiyang Phosphorus Chemical Co., Ltd.
Guizhou Sheng, China
Patent: 5
Shandong Weifang Rainbow Chemical Co., Ltd.
Shandong Sheng, China
Patent: 3
HOYA Corp.
Tokyo-to, Japan
Patent: 2
Guilin Seamild Foods Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 1
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 1
Puyang Refractories Group Co., Ltd.
Henan Sheng, China
Patent: 1
Hubei Zhenhua Chemical Co. Ltd.
Hubei Sheng, China
Patent: 1
Taisho Pharmaceutical Co., Ltd.
Tokyo-to, Japan
Patent: 1
DAE HWA PHARM Co., Ltd.
South Korea
Patent: 1
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 27 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Guizhou Kaiyang Phosphorus Chemical Co., Ltd., Shandong Weifang Rainbow Chemical Co., Ltd., Anhui Xinling Laboratory Medicine Technology Co., Ltd. take 33.33% of patent filing during this period.
Guizhou Kaiyang Phosphorus Chemical Co., Ltd.
Guizhou Sheng, China
Patent: 5
Shandong Weifang Rainbow Chemical Co., Ltd.
Shandong Sheng, China
Patent: 3
Anhui Xinling Laboratory Medicine Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Tianjin Pharmaceutical Group Xinzheng Co. Ltd.
Henan Sheng, China
Patent: 1
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
China Shenhua Coal to Liquid & Chemical Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Shouchuang Sludge Disposal Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Huayu Qingyuan Water Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Liuzhou Shengju Agricultural Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hubei Zhenhua Chemical Co. Ltd.
Hubei Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 27 patents in last 5 years, we discover 17 new entrants. Guizhou Kaiyang Phosphorus Chemical Co., Ltd., Shandong Weifang Rainbow Chemical Co., Ltd., Anhui Xinling Laboratory Medicine Technology Co., Ltd. are the most active new entrants in this area.
Guizhou Kaiyang Phosphorus Chemical Co., Ltd.
Guizhou Sheng, China
Patent: 5
Shandong Weifang Rainbow Chemical Co., Ltd.
Shandong Sheng, China
Patent: 3
Anhui Xinling Laboratory Medicine Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Tianjin Pharmaceutical Group Xinzheng Co. Ltd.
Henan Sheng, China
Patent: 1
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
China Shenhua Coal to Liquid & Chemical Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Shouchuang Sludge Disposal Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Beijing Huayu Qingyuan Water Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Liuzhou Shengju Agricultural Technology Co., Ltd.
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Hubei Zhenhua Chemical Co. Ltd.
Hubei Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 6 patents, we discovered top 4 universities and scientific research institutions by total patent application. Lanzhou University of Technology, Shanghai Jiao Tong University, Institute of Process Engineering, Chinese Academy of Sciences are dominant in this area. They take 66.67% of the total patent filing.
Lanzhou University of Technology
Gansu Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Institute of Process Engineering, Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Sumgait State University
Azerbaijan
Patent: 1
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