With the analysis among 607 patents, we discovered top 291 key players by total patent application. Paul Wurth SA, NIPPON STEEL CORP., Rehrig Pacific Co. are dominant in this area. They take 8.24% of the total patent filing.
Luxembourg, Luxembourg
Patent: 18
Tokyo-to, Japan
Patent: 16
California, United States
Patent: 16
Beijing Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 9
Guangdong Sheng, China
Patent: 7
Alabama, United States
Patent: 7
With the analysis among 3 patents, we discovered top 3 start-ups by total patent application.
Texas, United States
Patent: 1
Beijing Shi, China
Patent: 1
Arizona, United States
Patent: 1
With the analysis among related 430 patents applied in the last 5 years. We discover 193 most active companies in this area. The fast-growing Paul Wurth SA, NIPPON STEEL CORP., Beijing Shougang Intl Engineering Technology Co. Ltd. take 10.23% of patent filing during this period.
Luxembourg, Luxembourg
Patent: 18
Tokyo-to, Japan
Patent: 13
Beijing Shi, China
Patent: 13
Fujian Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 12
California, United States
Patent: 10
Nordrhein-Westfalen, Germany
Patent: 9
Zuid-Holland, Netherlands
Patent: 7
Beijing Shougang Yunxiang Industrial Technology Co., Ltd.
Beijing Shi, China
Patent: 6
Anhui Sheng, China
Patent: 6
With the analysis among related 430 patents in last 5 years, we discover 178 new entrants. Paul Wurth SA, Beijing Shougang Intl Engineering Technology Co. Ltd., Hangcha Group Co., Ltd. are the most active new entrants in this area.
Luxembourg, Luxembourg
Patent: 18
Beijing Shi, China
Patent: 13
Zhejiang Sheng, China
Patent: 12
Fujian Sheng, China
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 9
Zuid-Holland, Netherlands
Patent: 7
Beijing Shougang Yunxiang Industrial Technology Co., Ltd.
Beijing Shi, China
Patent: 6
Anhui Sheng, China
Patent: 6
Anhui Sheng, China
Patent: 5
With the analysis among 7 patents, we discovered top 4 universities and scientific research institutions by total patent application. Shanghai Maritime University, Hunan University of Arts & Science, Xi'an University of Science & Technology are dominant in this area. They take 42.86% of the total patent filing.
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1