With the analysis among 1,864 patents, we discovered top 482 key players by total patent application. Toray Industries, Inc., Zhejiang NHU Special Materials Co., Ltd., Solvay Specialty Polymers USA LLC are dominant in this area. They take 12.93% of the total patent filing.
Tokyo-to, Japan
Patent: 172
Zhejiang NHU Special Materials Co., Ltd.
Zhejiang Sheng, China
Patent: 37
Solvay Specialty Polymers USA LLC
West Virginia, United States
Patent: 32
Chongqing Jushi New Material Technology Co., Ltd.
Chongqing Shi, China
Patent: 31
Zhejiang Sheng, China
Patent: 30
Kumiai Chemical Industry Co., Ltd.
Tokyo-to, Japan
Patent: 19
SHPP Global Technologies BV
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 16
Osaka-fu, Japan
Patent: 14
With the analysis among 7 patents, we discovered top 5 start-ups by total patent application. Aisin KK, KIOXIA Corp., EOS Srl are active in this area.
Lombardia, Italy
Patent: 1
Xiamen Dangsheng New Material Co., Ltd.
Fujian Sheng, China
Patent: 1
California, United States
Patent: 1
With the analysis among related 1,504 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toray Industries, Inc., Zhejiang NHU Special Materials Co., Ltd., Chongqing Jushi New Material Technology Co., Ltd. take 12.03% of patent filing during this period.
Tokyo-to, Japan
Patent: 118
Zhejiang NHU Special Materials Co., Ltd.
Zhejiang Sheng, China
Patent: 33
Chongqing Jushi New Material Technology Co., Ltd.
Chongqing Shi, China
Patent: 30
Zhejiang Sheng, China
Patent: 28
Solvay Specialty Polymers USA LLC
West Virginia, United States
Patent: 25
SHPP Global Technologies BV
Zhejiang Sheng, China
Patent: 17
Hokkaido, Japan
Patent: 12
Kingfa Sci. & Tech. Co., Ltd.
Guangdong Sheng, China
Patent: 11
With the analysis among related 1,504 patents in last 5 years, we discover 435 new entrants. Tiangong University, Northwest Normal University, Sichuan Mingdaohe Chemical New Material Co., Ltd. are the most active new entrants in this area.
Tianjin Shi, China
Patent: 11
Northwest Normal University
Gansu Sheng, China
Patent: 10
Sichuan Mingdaohe Chemical New Material Co., Ltd.
Sichuan Sheng, China
Patent: 10
Chongqing Pulisheng New Materials Co., Ltd.
Chongqing Shi, China
Patent: 10
Sichuan Zhongke Xingye High-tech Materials Co., Ltd
Sichuan Sheng, China
Patent: 10
Xinjiang Zhongtai Xinxin Chemical Technology Co., Ltd.
Xinjiang Uygur Zizhiqu, China
Patent: 8
Shandong Saienji New Material Co., Ltd.
Shandong Sheng, China
Patent: 8
Suzhou Napan New Material Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 8
Karsten Manufacturing Corp.
Arizona, United States
Patent: 7
With the analysis among 249 patents, we discovered top 81 universities and scientific research institutions by total patent application. Zhejiang University, Sichuan University, Tiangong University are dominant in this area. They take 22.09% of the total patent filing.
Zhejiang Sheng, China
Patent: 20
Sichuan Sheng, China
Patent: 16
Tianjin Shi, China
Patent: 11
Northwest Normal University
Gansu Sheng, China
Patent: 10
Fujian Sheng, China
Patent: 10
Shanghai Shi, China
Patent: 8
Sichuan University of Science & Engineering
Sichuan Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Taiyuan University of Technology
Shanxi Sheng, China
Patent: 5
Sichuan Sheng, China
Patent: 5