Search results for “Para phenylenediamine” companies
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Key Players
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Innovation Intensity
With the analysis among 725 patents, we discovered top 76 key players by total patent application. L'Oréal SA, Michelin Recherche et Technique SA, EIDP, Inc. are dominant in this area. They take 66.90% of the total patent filing.
France
Patent: 453
Switzerland
Patent: 18
Delaware, United States
Patent: 14
Connecticut, United States
Patent: 14
France
Patent: 14
Gelderland, Netherlands
Patent: 14
Ohio, United States
Patent: 11
Delaware, United States
Patent: 11
Netherlands
Patent: 9
Tokyo-to, Japan
Patent: 8
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 19 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing L'Oréal SA, Sunnyplace Co. Ltd., UBE Kogyo KK take 63.16% of patent filing during this period.
France
Patent: 7
Japan
Patent: 3
UBE Kogyo KK
Japan
Patent: 2
Tokyo-to, Japan
Patent: 1
Naval Research Laboratory
District of Columbia, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
South Korea
Patent: 1
Anhui Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 19 patents in last 5 years, we discover 6 new entrants. Sunnyplace Co. Ltd., Naval Research Laboratory, Shanghai Hongyuan Xinchuang Material Technology Co., Ltd. are the most active new entrants in this area.
Japan
Patent: 3
Naval Research Laboratory
District of Columbia, United States
Patent: 1
Shanghai Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
South Korea
Patent: 1
Anhui Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 9 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Shandong Sheng, China
Patent: 1
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