With the analysis among 10,209 patents, we discovered top 472 key players by total patent application. Denka Corp., China Petroleum & Chemical Corp., BASF AB are dominant in this area. They take 3.59% of the total patent filing.
New York, United States
Patent: 181
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 102
Nordrhein-Westfalen, Germany
Patent: 77
Hessen, Germany
Patent: 66
Sumitomo Chemical Co., Ltd.
Tokyo-to, Japan
Patent: 61
Basel-Stadt, Switzerland
Patent: 56
Shell Internationale Research Maatschappij BV
Zuid-Holland, Netherlands
Patent: 54
With the analysis among 6 patents, we discovered top 3 start-ups by total patent application.
Auckland, New Zealand
Patent: 3
Shanghai Shi, China
Patent: 2
California, United States
Patent: 1
With the analysis among related 2,714 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing China Petroleum & Chemical Corp., Denka Corp., Dalian Petrochemical Research Institute of China Petrochemical Corporation take 3.54% of patent filing during this period.
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 39
New York, United States
Patent: 33
Dalian Petrochemical Research Institute of China Petrochemical Corporation
Liaoning Sheng, China
Patent: 24
Zhangzhou Yihe Chemical Co., Ltd.
Fujian Sheng, China
Patent: 16
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 15
Shanxi Jiawei New Material Co., Ltd.
Shanxi Sheng, China
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 13
Kunming Mingzhu Environmental Protection Technology Co., Ltd.
Yunnan Sheng, China
Patent: 13
Shanghai Shi, China
Patent: 12
With the analysis among related 2,714 patents in last 5 years, we discover 345 new entrants. Zhangzhou Yihe Chemical Co., Ltd., Shanxi Jiawei New Material Co., Ltd., Kunming Mingzhu Environmental Protection Technology Co., Ltd. are the most active new entrants in this area.
Zhangzhou Yihe Chemical Co., Ltd.
Fujian Sheng, China
Patent: 16
Shanxi Jiawei New Material Co., Ltd.
Shanxi Sheng, China
Patent: 14
Kunming Mingzhu Environmental Protection Technology Co., Ltd.
Yunnan Sheng, China
Patent: 13
Foshan Jinshili Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 11
Zibo Boshan Regite Chemical Co., Ltd.
Shandong Sheng, China
Patent: 7
Jing Men Shi Ge Lin Mei Xin Cai Liao You Xian Gong Si
Hubei Sheng, China
Patent: 7
Yunnan Senbo Concrete Admixture Co., Ltd.
Yunnan Sheng, China
Patent: 7
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Guizhou Qianxinfeng Building Materials Co., Ltd.
Guizhou Sheng, China
Patent: 7
With the analysis among 1,737 patents, we discovered top 252 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Central South University, University of Campinas are dominant in this area. They take 8.23% of the total patent filing.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 34
Hunan Sheng, China
Patent: 28
Beijing University of Chemical Technology
Beijing Shi, China
Patent: 25
Shanghai Shi, China
Patent: 20
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 19
Wuhan University of Technology
Hubei Sheng, China
Patent: 18
University of Science & Technology Beijing
Beijing Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
South China University of Technology
Guangdong Sheng, China
Patent: 14