With the analysis among 2,024 patents, we discovered top 480 key players by total patent application. Denka Corp., Sika Technology AG, China Petroleum & Chemical Corp. are dominant in this area. They take 3.51% of the total patent filing.
New York, United States
Patent: 37
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 15
Sobute New Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Zhangzhou Yihe Chemical Co., Ltd.
Fujian Sheng, China
Patent: 13
Shanxi Jiawei New Material Co., Ltd.
Shanxi Sheng, China
Patent: 11
Kunming Mingzhu Environmental Protection Technology Co., Ltd.
Yunnan Sheng, China
Patent: 11
Foshan Jinshili Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 10
Bote New Materials Taizhou Co., Ltd.
Jiangsu Sheng, China
Patent: 10
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With the analysis among related 1,640 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Denka Corp., Zhangzhou Yihe Chemical Co., Ltd., Sobute New Materials Co., Ltd. take 3.11% of patent filing during this period.
New York, United States
Patent: 25
Zhangzhou Yihe Chemical Co., Ltd.
Fujian Sheng, China
Patent: 13
Sobute New Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Kunming Mingzhu Environmental Protection Technology Co., Ltd.
Yunnan Sheng, China
Patent: 11
Shanxi Jiawei New Material Co., Ltd.
Shanxi Sheng, China
Patent: 11
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 10
Foshan Jinshili Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 10
Bote New Materials Taizhou Co., Ltd.
Jiangsu Sheng, China
Patent: 10
With the analysis among related 1,640 patents in last 5 years, we discover 459 new entrants. Zhangzhou Yihe Chemical Co., Ltd., Sobute New Materials 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: 13
Sobute New Materials Co., Ltd.
Jiangsu Sheng, China
Patent: 13
Kunming Mingzhu Environmental Protection Technology Co., Ltd.
Yunnan Sheng, China
Patent: 11
Shanxi Jiawei New Material Co., Ltd.
Shanxi Sheng, China
Patent: 11
Foshan Jinshili Environmental Protection Technology Co., Ltd.
Guangdong Sheng, China
Patent: 10
Bote New Materials Taizhou Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Jing Men Shi Ge Lin Mei Xin Cai Liao You Xian Gong Si
Hubei Sheng, China
Patent: 7
Xinjiang Subote New Material Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 6
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 6
With the analysis among 471 patents, we discovered top 155 universities and scientific research institutions by total patent application. Kunming University of Science & Technology, Central South University, Shaanxi University of Science & Technology are dominant in this area. They take 6.16% of the total patent filing.
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 9
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 9
Wuhan University of Technology
Hubei Sheng, China
Patent: 8
Shanghai Shi, China
Patent: 7
Zhejiang Sci-Tech University
Zhejiang Sheng, China
Patent: 6
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
South China University of Technology
Guangdong Sheng, China
Patent: 5
Guilin University of Technology
Guangxi Zhuangzu Zizhiqu, China
Patent: 5