With the analysis among 1,652 patents, we discovered top 481 key players by total patent application. Imperial Chemical Industries Ltd., IG Farbenindustrie AG, Eli Lilly & Co. are dominant in this area. They take 4.84% of the total patent filing.
Hessen, Germany
Patent: 23
Indiana, United States
Patent: 15
Delaware, United States
Patent: 15
Guangxi Zhuangzu Zizhiqu, China
Patent: 14
Nordrhein-Westfalen, Germany
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 12
Osaka-fu, Japan
Patent: 11
Michigan, United States
Patent: 11
California, United States
Patent: 11
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
New York, United States
Patent: 1
With the analysis among related 386 patents applied in the last 5 years. We discover 320 most active companies in this area. The fast-growing Baotou Iron & Steel (Group) Co. Ltd., China Petroleum & Chemical Corp., Panzhihua University take 2.59% of patent filing during this period.
Baotou Iron & Steel (Group) Co. Ltd.
Nei Mongol Zizhiqu, China
Patent: 4
Beijing Shi, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Fujian Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Henan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 386 patents in last 5 years, we discover 290 new entrants. National Sun Yat-Sen University, Jimei University, Jiuquan Iron & Steel (Group) Co., Ltd. are the most active new entrants in this area.
Taiwan Province, China
Patent: 3
Fujian Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 3
Henan Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 347 patents, we discovered top 143 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Guangxi University, Institute of Process Engineering, Chinese Academy of Sciences are dominant in this area. They take 5.19% of the total patent filing.
Hubei Sheng, China
Patent: 6
Guangxi Zhuangzu Zizhiqu, China
Patent: 6
Beijing Shi, China
Patent: 6
Yunnan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Taiwan Province, China
Patent: 3
Beijing Shi, China
Patent: 3