With the analysis among 170,270 patents, we discovered top 488 key players by total patent application. BASF AB, NIPPON STEEL CORP., General Electric Co. are dominant in this area. They take 3.02% of the total patent filing.
Tokyo-to, Japan
Patent: 1,668
Massachusetts, United States
Patent: 1,580
Beijing Shi, China
Patent: 1,514
Tokyo-to, Japan
Patent: 1,395
Tokyo-to, Japan
Patent: 1,343
Tokyo-to, Japan
Patent: 1,202
Delaware, United States
Patent: 1,154
Kanagawa-ken, Japan
Patent: 1,133
Osaka-fu, Japan
Patent: 1,075
With the analysis among 401 patents, we discovered top 82 start-ups by total patent application. Nippon Paint Surf Chemicals Co. Ltd., Aisin KK, Avertana Ltd. are active in this area.
Tokyo-to, Japan
Patent: 57
Tokyo-to, Japan
Patent: 50
Auckland, New Zealand
Patent: 44
Tokyo-to, Japan
Patent: 27
New York, United States
Patent: 19
California, United States
Patent: 14
Emilia-Romagna, Italy
Patent: 7
With the analysis among related 24,971 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nihon Koshuha Co. Ltd., Pangang Group Panzhihua Iron&Steel Research Institute Co.,Ltd., University of Science & Technology Beijing take 2.99% of patent filing during this period.
Sichuan Sheng, China
Patent: 263
Beijing Shi, China
Patent: 196
Guizhou Sheng, China
Patent: 179
Liaoning Sheng, China
Patent: 169
Hunan Sheng, China
Patent: 160
Tokyo-to, Japan
Patent: 146
Kanagawa-ken, Japan
Patent: 123
With the analysis among related 24,971 patents in last 5 years, we discover 59 new entrants. Chengdu Huge Building Material Co., Ltd., Weiyuan Steel Co. Ltd., Luoyang Wuxin Metal Material Technology Co., Ltd. are the most active new entrants in this area.
Sichuan Sheng, China
Patent: 33
Sichuan Sheng, China
Patent: 27
Henan Sheng, China
Patent: 23
Guangdong Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 18
Zhejiang Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 16
With the analysis among 27,476 patents, we discovered top 317 universities and scientific research institutions by total patent application. Sinopec Research Institute of Petroleum Processing, University of Science & Technology Beijing, North Eastern University are dominant in this area. They take 9.70% of the total patent filing.
Beijing Shi, China
Patent: 436
Beijing Shi, China
Patent: 375
Liaoning Sheng, China
Patent: 354
Zhejiang Sheng, China
Patent: 322
Hunan Sheng, China
Patent: 321
Heilongjiang Sheng, China
Patent: 307
Yunnan Sheng, China
Patent: 281
Shanghai Shi, China
Patent: 217
Liaoning Sheng, China
Patent: 206
Tianjin Shi, China
Patent: 193