Search results for “P-aminodiphenylamine” companies
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Key Players
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Innovation Intensity
With the analysis among 218 patents, we discovered top 66 key players by total patent application. Goodyear Tire & Rubber Co., Kalle GmbH, China Petroleum & Chemical Corp. are dominant in this area. They take 24.77% of the total patent filing.
Goodyear Tire & Rubber Co.
Ohio, United States
Patent: 26
Kalle GmbH
Hessen, Germany
Patent: 15
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 13
IG Farbenindustrie AG
Hessen, Germany
Patent: 11
Afton Chemical Corp.
Virginia, United States
Patent: 8
Research Institute of Nanjing Chemical Industry Group
Jiangsu Sheng, China
Patent: 8
Akzo Nobel NV
Noord-Holland, Netherlands
Patent: 7
Imperial Chemical Industries Ltd.
United Kingdom
Patent: 6
Sinopec Beijing Research Institute of Chemical Industry
Beijing Shi, China
Patent: 5
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 4
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 13 patents applied in the last 5 years. We discover 15 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Research Institute of Nanjing Chemical Industry Group, Jilin Normal University take 53.85% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 3
Research Institute of Nanjing Chemical Industry Group
Jiangsu Sheng, China
Patent: 3
Jilin Normal University
Jilin Sheng, China
Patent: 1
Jinjiang Ruibi Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
YUNCHENG JT CHEMICAL TECHNOLOGY CO., LTD.
Shanxi Sheng, China
Patent: 1
Wuyi University
Fujian Sheng, China
Patent: 1
Anhui Qianlong Electromechanical Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Sinopec Nanjing Chemical Industries Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Rongsheng Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 13 patents in last 5 years, we discover 12 new entrants. Anhui Qianlong Electromechanical Technology Co., Ltd., Jilin Normal University, Sinopec Nanjing Chemical Industries Co., Ltd. are the most active new entrants in this area.
Anhui Qianlong Electromechanical Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Jilin Normal University
Jilin Sheng, China
Patent: 1
Sinopec Nanjing Chemical Industries Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Zhejiang Rongsheng Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 1
Jinjiang Ruibi Technology Co., Ltd.
Fujian Sheng, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
Qingdao Resource Chemistry and New Materials Research Center
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Patent: 1
Changzhou Wuzhou Chemical Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Wuyi University
Fujian Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 24 patents, we discovered top 8 universities and scientific research institutions by total patent application. Jilin University, South China University of Technology, Beijing University of Chemical Technology are dominant in this area. They take 45.83% of the total patent filing.
Jilin University
Jilin Sheng, China
Patent: 1
South China University of Technology
Guangdong Sheng, China
Patent: 1
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 1
Qingdao University of Science & Technology
Shandong Sheng, China
Patent: 1
East China Jiaotong University
Jiangxi Sheng, China
Patent: 1
Jilin Normal University
Jilin Sheng, China
Patent: 1
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 1
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 1
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