Search results for “Pyromellitic acid” companies
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Key Players
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Innovation Intensity
With the analysis among 973 patents, we discovered top 289 key players by total patent application. Mitsubishi Gas Chemical Co., Inc., UBE Kogyo KK, Toyobo Co., Ltd. are dominant in this area. They take 11.41% of the total patent filing.
Mitsubishi Gas Chemical Co., Inc.
Tokyo-to, Japan
Patent: 49
UBE Kogyo KK
Japan
Patent: 35
Toyobo Co., Ltd.
Osaka-fu, Japan
Patent: 27
Teijin Ltd.
Tokyo-to, Japan
Patent: 23
Resonac Corp.
Tokyo-to, Japan
Patent: 22
Toray Industries, Inc.
Tokyo-to, Japan
Patent: 18
Nippon Shokubai Co., Ltd.
Tokyo-to, Japan
Patent: 18
Hitachi Ltd.
Tokyo-to, Japan
Patent: 17
EIDP, Inc.
Delaware, United States
Patent: 15
Du Pont-Toray Co., Ltd.
Tokyo-to, Japan
Patent: 15
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 152 patents applied in the last 5 years. We discover 108 most active companies in this area. The fast-growing Shandong Kaible Chemical Co., Ltd., Puyang Hengfeng Electronic Insulation Material Co., Ltd., China Petroleum & Chemical Corp. take 12.50% of patent filing during this period.
Shandong Kaible Chemical Co., Ltd.
Shandong Sheng, China
Patent: 7
Puyang Hengfeng Electronic Insulation Material Co., Ltd.
Henan Sheng, China
Patent: 6
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 6
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 6
Hangzhou Puli Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Boshan Hengtai Chemical Factory
Shandong Sheng, China
Patent: 4
Toyo Ink SC Holdings Co. Ltd.
Hokkaido, Japan
Patent: 4
Jiangsu Zhengdan Chemical Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Toyocolor Co. Ltd.
Tokyo-to, Japan
Patent: 4
Nanjing Miranda Optometry Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 3
New Entrants
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Innovation in recent 5 years
With the analysis among related 152 patents in last 5 years, we discover 98 new entrants. Shandong Kaible Chemical Co., Ltd., Puyang Hengfeng Electronic Insulation Material Co., Ltd., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation are the most active new entrants in this area.
Shandong Kaible Chemical Co., Ltd.
Shandong Sheng, China
Patent: 7
Puyang Hengfeng Electronic Insulation Material Co., Ltd.
Henan Sheng, China
Patent: 6
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 6
Hangzhou Puli Material Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Boshan Hengtai Chemical Factory
Shandong Sheng, China
Patent: 4
Jiangsu Zhengdan Chemical Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Nanjing Miranda Optometry Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Pengchen New Material Technology Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Jiangsu Xiagan Electrical Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Lianyungang Pengchen Special New Materials Co. Ltd.
Jiangsu Sheng, China
Patent: 3
Research Institutions
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Innovation Intensity
With the analysis among 118 patents, we discovered top 61 universities and scientific research institutions by total patent application. Tianjin Normal University, Uniwersytet Jagiellonski, Dalian Institute of Chemical Physics Chinese Academy of Sciences are dominant in this area. They take 16.10% of the total patent filing.
Tianjin Normal University
Tianjin Shi, China
Patent: 6
Uniwersytet Jagiellonski
Poland
Patent: 5
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 5
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Zhejiang University
Zhejiang Sheng, China
Patent: 3
Shenyang Polytechnic University
Liaoning Sheng, China
Patent: 3
South China University of Technology
Guangdong Sheng, China
Patent: 2
Yunnan Minzu University
Yunnan Sheng, China
Patent: 2
Liupanshui Normal University
Guizhou Sheng, China
Patent: 2
Henan Institute of Engineering
Henan Sheng, China
Patent: 2
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