Search results for “Phenylhydrazine hydrochloride” companies
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Key Players
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Innovation Intensity
With the analysis among 120 patents, we discovered top 73 key players by total patent application. Qi Dong Ya Tai Hua Gong Chang You Xian Gong Si, Merck & Co., Inc., Consortium Für elektrochemische Industrie GmbH are dominant in this area. They take 20.00% of the total patent filing.
Jiangsu Sheng, China
Patent: 14
New Jersey, United States
Patent: 5
Germany
Patent: 5
Hertfordshire, United Kingdom
Patent: 4
Illinois, United States
Patent: 3
Tianjin Shi, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
Tokyo-to, Japan
Patent: 2
Andhra Pradesh, India
Patent: 2
Hessen, Germany
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 41 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Qi Dong Ya Tai Hua Gong Chang You Xian Gong Si, Inner Mongolia Yuanhong Fine Chemical Co., Ltd., Wenzhou University take 31.71% of patent filing during this period.
Jiangsu Sheng, China
Patent: 9
Nei Mongol Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Silver Papana Technology Co., Ltd.
Gansu Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 41 patents in last 5 years, we discover 25 new entrants. Inner Mongolia Yuanhong Fine Chemical Co., Ltd., Wenzhou University, Sinosteel Nanjing New Materials Research Institute Co., Ltd. are the most active new entrants in this area.
Nei Mongol Zizhiqu, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Silver Papana Technology Co., Ltd.
Gansu Sheng, China
Patent: 1
Hebei Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 39 patents, we discovered top 28 universities and scientific research institutions by total patent application. Henan University, Qufu Normal University, Wenzhou University are dominant in this area. They take 17.95% of the total patent filing.
Henan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
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