Search results for “1-Naphthylamine” companies
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Key Players
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Innovation Intensity
With the analysis among 701 patents, we discovered top 149 key players by total patent application. Bayer AG, IG Farbenindustrie AG, Imperial Chemical Industries Ltd. are dominant in this area. They take 27.96% of the total patent filing.
Bayer AG
Nordrhein-Westfalen, Germany
Patent: 80
IG Farbenindustrie AG
Hessen, Germany
Patent: 62
Imperial Chemical Industries Ltd.
United Kingdom
Patent: 54
Ciba Ltd.
Australia
Patent: 33
EIDP, Inc.
Delaware, United States
Patent: 18
Ciba Specialty Chemicals Holding, Inc.
Switzerland
Patent: 18
J. R. Geigy AG
Switzerland
Patent: 16
BASF AB
Sweden
Patent: 13
Kalle GmbH
Hessen, Germany
Patent: 11
Dr. Karl Thomae GmbH
Rheinland-Pfalz, Germany
Patent: 10
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 26 patents applied in the last 5 years. We discover 19 most active companies in this area. The fast-growing Beijing Yanhua Jilian Optoelectronics Technology Co., Ltd., Jiangsu University of Science & Technology, Anhui Fukong Elevator Co., Ltd. take 30.77% of patent filing during this period.
Beijing Yanhua Jilian Optoelectronics Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Anhui Fukong Elevator Co., Ltd.
Anhui Sheng, China
Patent: 2
Hunan University
Hunan Sheng, China
Patent: 2
Shenyang University of Chemical Technology
Liaoning Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Anhui Communication Industry Service Co. Ltd.
Anhui Sheng, China
Patent: 1
Purarise Scientific Instruments (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Anhui Xinchuang Intelligent Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Guangzhou Jinqi Plastic Co., Ltd.
Guangdong Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 26 patents in last 5 years, we discover 17 new entrants. Beijing Yanhua Jilian Optoelectronics Technology Co., Ltd., Jiangsu University of Science & Technology, Anhui Fukong Elevator Co., Ltd. are the most active new entrants in this area.
Beijing Yanhua Jilian Optoelectronics Technology Co., Ltd.
Beijing Shi, China
Patent: 4
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 2
Anhui Fukong Elevator Co., Ltd.
Anhui Sheng, China
Patent: 2
Hunan University
Hunan Sheng, China
Patent: 2
Shenyang University of Chemical Technology
Liaoning Sheng, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Anhui Communication Industry Service Co. Ltd.
Anhui Sheng, China
Patent: 1
Purarise Scientific Instruments (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Anhui Xinchuang Intelligent Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Guangzhou Jinqi Plastic Co., Ltd.
Guangdong Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 39 patents, we discovered top 18 universities and scientific research institutions by total patent application. Nanjing University, Beijing University of Chemical Technology, Jiangsu University are dominant in this area. They take 23.08% of the total patent filing.
Nanjing University
Jiangsu Sheng, China
Patent: 4
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 3
Jiangsu University
Jiangsu Sheng, China
Patent: 2
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 2
Xiangtan University
Hunan Sheng, China
Patent: 2
Tiangong University
Tianjin Shi, China
Patent: 2
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 2
Hunan University
Hunan Sheng, China
Patent: 2
Shenyang University of Chemical Technology
Liaoning Sheng, China
Patent: 2
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 2
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