Search results for “Diphenylamine” companies
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Key Players
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Innovation Intensity
With the analysis among 5,969 patents, we discovered top 482 key players by total patent application. Bayer AG, Imperial Chemical Industries Ltd., BASF AB are dominant in this area. They take 8.90% of the total patent filing.
Bayer AG
Nordrhein-Westfalen, Germany
Patent: 251
Imperial Chemical Industries Ltd.
United Kingdom
Patent: 175
BASF AB
Sweden
Patent: 105
J. R. Geigy AG
Switzerland
Patent: 102
EIDP, Inc.
Delaware, United States
Patent: 100
Eli Lilly & Co.
Indiana, United States
Patent: 92
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 92
Hoechst AG
Hessen, Germany
Patent: 86
IG Farbenindustrie AG
Hessen, Germany
Patent: 80
Kalle GmbH
Hessen, Germany
Patent: 72
Startups & Unicorns
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Innovation Intensity
With the analysis among 6 patents, we discovered top 5 start-ups by total patent application. JOLED, Inc., Beijing Digital Precision Medicine Technology Co. Ltd., SEQL, Inc. are active in this area.
JOLED, Inc.
Tokyo-to, Japan
Patent: 2
STARTUP
Beijing Digital Precision Medicine Technology Co. Ltd.
Beijing Shi, China
Patent: 1
STARTUP
SEQL, Inc.
Virginia, United States
Patent: 1
STARTUP
Knapsack Co.
Oregon, United States
Patent: 1
STARTUP
Shenzhen Tajirui Biomedical Co. Ltd.
Guangdong Sheng, China
Patent: 1
Fast-Growing
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Innovation in recent 5 years
With the analysis among related 810 patents applied in the last 5 years. We discover 428 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., BASF AB, Chevron Oronite Technology BV take 11.73% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 50
BASF AB
Sweden
Patent: 24
Chevron Oronite Technology BV
Zuid-Holland, Netherlands
Patent: 21
Wuhan China Star Optoelectronics Semicon Display Tech Co.
Hubei Sheng, China
Patent: 14
Guangdong Aglaia Optoelectronic Materials Co Ltd
Guangdong Sheng, China
Patent: 12
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 12
Wuhan Tian Ma Microelectronics Co., Ltd.
Hubei Sheng, China
Patent: 11
Research Institute of Nanjing Chemical Industry Group
Jiangsu Sheng, China
Patent: 10
Exxon Research & Engineering Co.
United States
Patent: 9
South China University of Technology
Guangdong Sheng, China
Patent: 7
New Entrants
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Innovation in recent 5 years
With the analysis among related 810 patents in last 5 years, we discover 345 new entrants. Wuhan China Star Optoelectronics Semicon Display Tech Co., Wuhan Tian Ma Microelectronics Co., Ltd., PI Advanced Materials Co., Ltd. are the most active new entrants in this area.
Wuhan China Star Optoelectronics Semicon Display Tech Co.
Hubei Sheng, China
Patent: 14
Wuhan Tian Ma Microelectronics Co., Ltd.
Hubei Sheng, China
Patent: 11
PI Advanced Materials Co., Ltd.
South Korea
Patent: 7
Wuxi Feitian Lubricant Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 6
Jiangxi Jirun Firecracker New Material Technology Co., Ltd.
Jiangxi Sheng, China
Patent: 6
Jiangsu Mingxiang Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 5
Beijing Institute of Technology
Beijing Shi, China
Patent: 5
Qingdao Huarui Tiger Industry and Trade Co., Ltd.
Shandong Sheng, China
Patent: 4
Yantai Humon Chemical Co., Ltd.
Shandong Sheng, China
Patent: 4
Hengyang Normal University
Hunan Sheng, China
Patent: 4
Research Institutions
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Innovation Intensity
With the analysis among 599 patents, we discovered top 145 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, Jilin University, Nanjing University of Posts & Telecommunications are dominant in this area. They take 13.86% of the total patent filing.
Sinopec Research Institute of Petroleum Processing
Beijing Shi, China
Patent: 24
Jilin University
Jilin Sheng, China
Patent: 20
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 13
Zhejiang University
Zhejiang Sheng, China
Patent: 12
South China University of Technology
Guangdong Sheng, China
Patent: 9
Zhejiang University of Technology
Zhejiang Sheng, China
Patent: 9
École Polytechnique Fédérale de Lausanne
Vaud, Switzerland
Patent: 8
Tianjin University
Tianjin Shi, China
Patent: 7
Kyushu University
Fukuoka-ken, Japan
Patent: 6
Kaunas University of Technology
Kauno apskritis, Lithuania
Patent: 6
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