With the analysis among 10,037 patents, we discovered top 485 key players by total patent application. The Dow Chemical Co., Dow Global Technologies LLC, NIPPON STEEL CORP. are dominant in this area. They take 11.84% of the total patent filing.
Michigan, United States
Patent: 478
Michigan, United States
Patent: 396
Tokyo-to, Japan
Patent: 314
Kyoto-fu, Japan
Patent: 248
Delaware, United States
Patent: 172
Texas, United States
Patent: 169
United Kingdom
Patent: 140
Ohio, United States
Patent: 140
Minnesota, United States
Patent: 137
With the analysis among 5 patents, we discovered top 4 start-ups by total patent application. Aisin KK, Corpus Christi Polymers LLC, Kyulux, Inc. are active in this area.
Delaware, United States
Patent: 1
Fukuoka-ken, Japan
Patent: 1
Zuid-Holland, Netherlands
Patent: 1
With the analysis among related 459 patents applied in the last 5 years. We discover 215 most active companies in this area. The fast-growing NIPPON STEEL CORP., JFE Steel Corp., Jiangyin XingCheng Special Steel Works Co., Ltd. take 30.07% of patent filing during this period.
Tokyo-to, Japan
Patent: 80
Tokyo-to, Japan
Patent: 47
Jiangsu Sheng, China
Patent: 11
Minnesota, United States
Patent: 7
Michigan, United States
Patent: 6
Ohio, United States
Patent: 4
Guangdong Sheng, China
Patent: 4
With the analysis among related 459 patents in last 5 years, we discover 114 new entrants. Sumitomo Electric Hardmetal Ltd., Younger Mfg Co., Hyundae Steel Co. Ltd. are the most active new entrants in this area.
INSTITUTE OF RESEARCH OF IRON & STEEL, JIANGSU PROVINCE/SHA-STEEL CO., LTD.
Jiangsu Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
With the analysis among 345 patents, we discovered top 143 universities and scientific research institutions by total patent application. Zhejiang University, University of Zurich, South China University of Technology are dominant in this area. They take 9.28% of the total patent filing.
Zhejiang Sheng, China
Patent: 11
ZURICH, Switzerland
Patent: 11
Guangdong Sheng, China
Patent: 7
ZURICH, Switzerland
Patent: 4
Beijing Shi, China
Patent: 4
New Jersey, United States
Patent: 3
Shandong Sheng, China
Patent: 3