With the analysis among 248 patents, we discovered top 183 key players by total patent application. Dongwoo Fine-Chem Co., Ltd., China Petroleum & Chemical Corp., LANXESS Deutschland GmbH are dominant in this area. They take 12.10% of the total patent filing.
Dongwoo Fine-Chem Co., Ltd.
Gyeonggi-do, South Korea
Patent: 12
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 9
Nordrhein-Westfalen, Germany
Patent: 9
Ohio, United States
Patent: 6
Anhui Hainachuan Plastic Industry Technology Co., Ltd.
Anhui Sheng, China
Patent: 6
Colorado, United States
Patent: 5
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Liaoning Sheng, China
Patent: 5
Tianchang Zhongde Electronics Co., Ltd.
Anhui Sheng, China
Patent: 4
Samsung Display Co., Ltd.
No data, please try another search term
With the analysis among related 461 patents applied in the last 5 years. We discover 297 most active companies in this area. The fast-growing Institute of Geochemistry, Chinese Academy of Sciences, Dongwoo Fine-Chem Co., Ltd., Tianjin University take 5.64% of patent filing during this period.
Institute of Geochemistry, Chinese Academy of Sciences
undefined undefined
Patent: 10
Dongwoo Fine-Chem Co., Ltd.
Gyeonggi-do, South Korea
Patent: 8
Tianjin Shi, China
Patent: 8
Zhejiang Sheng, China
Patent: 6
Beijing University of Technology
Beijing Shi, China
Patent: 6
Nordrhein-Westfalen, Germany
Patent: 6
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 5
China Three Gorges University
Hubei Sheng, China
Patent: 5
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
With the analysis among related 461 patents in last 5 years, we discover 257 new entrants. Institute of Geochemistry, Chinese Academy of Sciences, Guilin University of Technology, Nanjing University are the most active new entrants in this area.
Institute of Geochemistry, Chinese Academy of Sciences
undefined undefined
Patent: 10
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Dalian University of Technology
Liaoning Sheng, China
Patent: 4
Guilin University of Electronic Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Lanzhou Institute of Chemical Physics
Gansu Sheng, China
Patent: 3
Foshan Huaxisheng Chemical Co., Ltd.
Guangdong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Nanjing Zhihui Environmental and Meteorological Industry Research Institute Co., Ltd.
Jiangsu Sheng, China
Patent: 3
With the analysis among 402 patents, we discovered top 161 universities and scientific research institutions by total patent application. Tianjin University, Zhejiang University, Beijing University of Technology are dominant in this area. They take 6.72% of the total patent filing.
Tianjin Shi, China
Patent: 9
Zhejiang Sheng, China
Patent: 8
Beijing University of Technology
Beijing Shi, China
Patent: 8
Wuhan Institute of Technology
Hubei Sheng, China
Patent: 7
Jilin Sheng, China
Patent: 6
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 6
China Three Gorges University
Hubei Sheng, China
Patent: 6
Beijing Shi, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5