With the analysis among 930 patents, we discovered top 390 key players by total patent application. Kobe Steel, Ltd., igus GmbH, NIPPON STEEL CORP. are dominant in this area. They take 6.13% of the total patent filing.
Kyoto-fu, Japan
Patent: 23
Nordrhein-Westfalen, Germany
Patent: 21
Tokyo-to, Japan
Patent: 13
Bayern, Germany
Patent: 12
Beijing Shi, China
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 10
Maanshan Iron & Steel Co., Ltd.
Anhui Sheng, China
Patent: 9
California, United States
Patent: 9
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With the analysis among related 142 patents applied in the last 5 years. We discover 115 most active companies in this area. The fast-growing Maanshan Iron & Steel Co., Ltd., University of Science & Technology Beijing, Handan Iron & Steel Group Co. Ltd. take 11.97% of patent filing during this period.
Maanshan Iron & Steel Co., Ltd.
Anhui Sheng, China
Patent: 7
University of Science & Technology Beijing
Beijing Shi, China
Patent: 6
Handan Iron & Steel Group Co. Ltd.
Hebei Sheng, China
Patent: 4
Zhejiang Yujiang Luggage Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Hesteel Co., Ltd. Handan Branch
Hebei Sheng, China
Patent: 3
Liaoning Sheng, China
Patent: 3
Siemens Industry Software, Inc.
Texas, United States
Patent: 2
Pangang Group Research Institute Co., Ltd.
Sichuan Sheng, China
Patent: 2
Zhejiang Tiantai Xuanran Industrial Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
With the analysis among related 142 patents in last 5 years, we discover 93 new entrants. University of Science & Technology Beijing, Handan Iron & Steel Group Co. Ltd., Zhejiang Yujiang Luggage Co., Ltd. are the most active new entrants in this area.
University of Science & Technology Beijing
Beijing Shi, China
Patent: 6
Handan Iron & Steel Group Co. Ltd.
Hebei Sheng, China
Patent: 4
Zhejiang Yujiang Luggage Co., Ltd.
Zhejiang Sheng, China
Patent: 3
Siemens Industry Software, Inc.
Texas, United States
Patent: 2
Pangang Group Research Institute Co., Ltd.
Sichuan Sheng, China
Patent: 2
Zhejiang Tiantai Xuanran Industrial Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Nordrhein-Westfalen, Germany
Patent: 2
Contemporary Amperex Technology Co., Ltd.
Fujian Sheng, China
Patent: 2
Beijing Shougang Co., Ltd.
Beijing Shi, China
Patent: 2
emz-Hanauer GmbH & Co. KGaA
With the analysis among 72 patents, we discovered top 19 universities and scientific research institutions by total patent application. North Eastern University, University of Science & Technology Beijing, Yanshan University are dominant in this area. They take 36.11% of the total patent filing.
Liaoning Sheng, China
Patent: 7
University of Science & Technology Beijing
Beijing Shi, China
Patent: 6
Hebei Sheng, China
Patent: 3
Hunan Sheng, China
Patent: 2
South China University of Technology
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Sachsen, Germany
Patent: 1
Harbin Engineering University
Heilongjiang Sheng, China
Patent: 1
Priazovsky State Technical University