Search results for “Paraphenylene diamine” companies
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Key Players
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Innovation Intensity
With the analysis among 2,372 patents, we discovered top 403 key players by total patent application. L'Oréal SA, EIDP, Inc., Henkel AG & Co. KGaA are dominant in this area. They take 37.39% of the total patent filing.
L'Oréal SA
France
Patent: 661
EIDP, Inc.
Delaware, United States
Patent: 163
Henkel AG & Co. KGaA
Nordrhein-Westfalen, Germany
Patent: 63
DuPont Safety & Construction, Inc.
Delaware, United States
Patent: 46
Du Pont-Toray Co., Ltd.
Tokyo-to, Japan
Patent: 42
PI Advanced Materials Co., Ltd.
South Korea
Patent: 40
Imperial Chemical Industries Ltd.
United Kingdom
Patent: 37
UBE Kogyo KK
Japan
Patent: 35
Akzo Nobel NV
Noord-Holland, Netherlands
Patent: 27
GAF Corp.
New Jersey, United States
Patent: 23
Startups & Unicorns
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Innovation Intensity
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
STARTUP
Goldwell GmbH
Hessen, Germany
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 213 patents applied in the last 5 years. We discover 101 most active companies in this area. The fast-growing PI Advanced Materials Co., Ltd., L'Oréal SA, Teijin Ltd. take 37.09% of patent filing during this period.
PI Advanced Materials Co., Ltd.
South Korea
Patent: 39
L'Oréal SA
France
Patent: 30
Teijin Ltd.
Tokyo-to, Japan
Patent: 10
Du Pont-Toray Co., Ltd.
Tokyo-to, Japan
Patent: 7
Sunnyplace Co. Ltd.
Japan
Patent: 6
Kaneka Corp.
Tokyo-to, Japan
Patent: 5
Henkel AG & Co. KGaA
Nordrhein-Westfalen, Germany
Patent: 4
Ningxia Taihe Aramid Fiber Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 3
Shandong Jufang New Materials Co., Ltd.
Shandong Sheng, China
Patent: 3
UBE Kogyo KK
Japan
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 213 patents in last 5 years, we discover 71 new entrants. Sunnyplace Co. Ltd., Ningxia Taihe Aramid Fiber Co., Ltd., Shandong Jufang New Materials Co., Ltd. are the most active new entrants in this area.
Sunnyplace Co. Ltd.
Japan
Patent: 6
Ningxia Taihe Aramid Fiber Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 3
Shandong Jufang New Materials Co., Ltd.
Shandong Sheng, China
Patent: 3
Akzo Nobel Chemicals International BV
Utrecht, Netherlands
Patent: 3
Guangdong Youju Advanced New Materials Co., Ltd.
Guangdong Sheng, China
Patent: 3
LG Chem Ltd.
South Korea
Patent: 2
Watts Regulator Co.
North Carolina, United States
Patent: 2
Shenzhen Century Shengyuan Environmental Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Zhangjiagang Free Trade Zone Huiying Jufu Material Technology Partnership (Limited Partnership)
Jiangsu Sheng, China
Patent: 1
Liaoning Oerlikon Environmental Technology Co., Ltd.
Liaoning Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 96 patents, we discovered top 35 universities and scientific research institutions by total patent application. Donghua University, Tsinghua University, Université Claude Bernard Lyon 1 are dominant in this area. They take 20.83% of the total patent filing.
Donghua University
Shanghai Shi, China
Patent: 9
Tsinghua University
Beijing Shi, China
Patent: 6
Université Claude Bernard Lyon 1
France
Patent: 5
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 2
Wuhan University of Technology
Hubei Sheng, China
Patent: 2
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 2
Changzhou University
Jiangsu Sheng, China
Patent: 2
Tongji University
Shanghai Shi, China
Patent: 1
Sichuan University
Sichuan Sheng, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
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