With the analysis among 346 patents, we discovered top 166 key players by total patent application. The Upjohn Co., China Petroleum & Chemical Corp., Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation are dominant in this area. They take 12.72% of the total patent filing.
Michigan, United States
Patent: 24
Beijing Shi, China
Patent: 11
Shanghai Petrochemical Research Institute of China Petroleum & Chemical Corporation
Shanghai Shi, China
Patent: 9
Kanagawa-ken, Japan
Patent: 6
Okayama-ken, Japan
Patent: 6
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Shanghai Shi, China
Patent: 1
With the analysis among related 139 patents applied in the last 5 years. We discover 110 most active companies in this area. The fast-growing NiSiNa materials Co. Ltd., Kaneka Corp., Yulin Normal University take 10.79% of patent filing during this period.
Okayama-ken, Japan
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Gyeonggi-do, South Korea
Patent: 3
Hebei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among related 139 patents in last 5 years, we discover 96 new entrants. NiSiNa materials Co. Ltd., Kaneka Corp., Yulin Normal University are the most active new entrants in this area.
Okayama-ken, Japan
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Gyeonggi-do, South Korea
Patent: 3
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 175 patents, we discovered top 72 universities and scientific research institutions by total patent application. Guangdong University of Technology, Hebei University of Technology, Lanzhou Institute of Chemical Physics are dominant in this area. They take 14.86% of the total patent filing.
Guangdong Sheng, China
Patent: 6
Hebei Sheng, China
Patent: 6
Gansu Sheng, China
Patent: 6
Zachodniopomorskie, Poland
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 4
Anhui Sheng, China
Patent: 3
Tianjin Shi, China
Patent: 3
Tianjin Shi, China
Patent: 3