Search results for “p-Phenylenediamine” companies
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Key Players
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Innovation Intensity
With the analysis among 5,797 patents, we discovered top 481 key players by total patent application. L'Oréal SA, EIDP, Inc., Konica Corp. are dominant in this area. They take 14.15% of the total patent filing.
France
Patent: 452
Delaware, United States
Patent: 184
Japan
Patent: 184
UBE Kogyo KK
Japan
Patent: 140
Tokyo-to, Japan
Patent: 105
Nordrhein-Westfalen, Germany
Patent: 96
Hessen, Germany
Patent: 75
New York, United States
Patent: 68
Missouri, United States
Patent: 64
Tokyo-to, Japan
Patent: 62
Startups & Unicorns
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Innovation Intensity
With the analysis among 14 patents, we discovered top 4 start-ups by total patent application. Shanghai Zhimeng Biopharma, Inc., SyntheX, Inc., Goldwell GmbH are active in this area.
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 1,029 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., PI Advanced Materials Co., Ltd., Anhui Goldman Chemical Co., Ltd. take 4.76% of patent filing during this period.
Beijing Shi, China
Patent: 20
South Korea
Patent: 15
Anhui Sheng, China
Patent: 14
Shanxi Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 10
STARTUP
Shanghai Shi, China
Patent: 9
Jilin Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Liaoning Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 7
New Entrants
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Innovation in recent 5 years
With the analysis among related 1,029 patents in last 5 years, we discover 408 new entrants. PI Advanced Materials Co., Ltd., Shanghai Zhimeng Biopharma, Inc., Dalian Petrochemical Research Institute of China Petrochemical Corporation are the most active new entrants in this area.
South Korea
Patent: 15
STARTUP
Shanghai Shi, China
Patent: 9
Liaoning Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
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Patent: 6
Zhejiang Sheng, China
Patent: 6
Alpha aramid technology (Inner Mongolia) Co., Ltd
Nei Mongol Zizhiqu, China
Patent: 6
Fujian Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Sichuan Sheng, China
Patent: 5
Research Institutions
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Innovation Intensity
With the analysis among 599 patents, we discovered top 181 universities and scientific research institutions by total patent application. Donghua University, Jilin University, Tsinghua University are dominant in this area. They take 9.35% of the total patent filing.
Shanghai Shi, China
Patent: 20
Jilin Sheng, China
Patent: 19
Beijing Shi, China
Patent: 17
Fujian Sheng, China
Patent: 14
Shanxi Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
Beijing Shi, China
Patent: 11
Shandong Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 8
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