With the analysis among 96,346 patents, we discovered top 486 key players by total patent application. NIPPON STEEL CORP., Kawasaki Steel Corp., Toyota Motor Corp. are dominant in this area. They take 9.02% of the total patent filing.
Tokyo-to, Japan
Patent: 4,654
Shanghai Shi, China
Patent: 2,062
Tokyo-to, Japan
Patent: 1,974
Tokyo-to, Japan
Patent: 1,730
Kyoto-fu, Japan
Patent: 1,592
Osaka-fu, Japan
Patent: 1,480
Chiba-ken, Japan
Patent: 1,279
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 1,233
Tokyo-to, Japan
Patent: 1,218
With the analysis among 236 patents, we discovered top 31 start-ups by total patent application. Aisin KK, ESM, Magnus Metal Ltd. are active in this area.
Tokyo-to, Japan
Patent: 164
New York, United States
Patent: 6
Washington, United States
Patent: 5
Oregon, United States
Patent: 5
California, United States
Patent: 4
Beijing Shi, China
Patent: 4
New York, United States
Patent: 4
With the analysis among related 9,421 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NIPPON STEEL CORP., JFE Steel Corp., Toyota Motor Corp. take 5.98% of patent filing during this period.
Tokyo-to, Japan
Patent: 270
Tokyo-to, Japan
Patent: 160
Tokyo-to, Japan
Patent: 133
Heraeus Electro-Nite International N.V.
Tokyo-to, Japan
Patent: 63
Washington, United States
Patent: 63
Georgia, United States
Patent: 63
With the analysis among related 9,421 patents in last 5 years, we discover 183 new entrants. Xuzhou Shenghe Aluminum Co., Ltd., Qingdao Jiuhuan Xinyue New Energy Technology Co., Ltd., NATIONAL INTELIGENT FOUNDRY INNOVATION CENTER are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 14
Ningxia Huizi Zizhiqu, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Noord-Brabant, Netherlands
Patent: 10
Hunan Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 10
Hunan Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Anhui Sheng, China
Patent: 8
With the analysis among 5,569 patents, we discovered top 241 universities and scientific research institutions by total patent application. University of Science & Technology Beijing, Kunming University of Science & Technology, Tohoku University are dominant in this area. They take 21.89% of the total patent filing.
Beijing Shi, China
Patent: 80
Yunnan Sheng, China
Patent: 75
Miyagi-ken, Japan
Patent: 72
Shanghai Shi, China
Patent: 60
Liaoning Sheng, China
Patent: 60
Shaanxi Sheng, China
Patent: 57
Shanghai Shi, China
Patent: 50
Aichi-ken, Japan
Patent: 45
Liaoning Sheng, China
Patent: 34