With the analysis among 12,325 patents, we discovered top 491 key players by total patent application. NIPPON STEEL CORP., Vallourec Oil & Gas France SAS, JFE Steel Corp. are dominant in this area. They take 11.55% of the total patent filing.
Tokyo-to, Japan
Patent: 628
Tokyo-to, Japan
Patent: 217
Osaka-fu, Japan
Patent: 140
Noord-Holland, Netherlands
Patent: 85
Beijing Shi, China
Patent: 65
Beijing Shi, China
Patent: 65
Guangdong Sheng, China
Patent: 61
With the analysis among 17 patents, we discovered top 14 start-ups by total patent application. Zhejiang Hozon New Energy Automobile Co., Ltd., Broen-Lab A/S, Shenzhen MicroApproach Medical Technology Co. Ltd. are active in this area.
Zhejiang Hozon New Energy Automobile Co., Ltd.
Zhejiang Sheng, China
Patent: 2
Nordjylland, Denmark
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Texas, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 7,410 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing NIPPON STEEL CORP., Vallourec Oil & Gas France SAS, JFE Steel Corp. take 8.60% of patent filing during this period.
Tokyo-to, Japan
Patent: 297
Tokyo-to, Japan
Patent: 57
Beijing Shi, China
Patent: 34
Zhejiang Sheng, China
Patent: 30
Guangdong Sheng, China
Patent: 27
Hunan Sheng, China
Patent: 15
Beijing Shi, China
Patent: 12
With the analysis among related 7,410 patents in last 5 years, we discover 388 new entrants. Zhejiang Yasha Decoration Co., Ltd., Hengyang Valin Steel Tube Co., Ltd., China Construction Eighth Bureau Second Construction Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 30
Hunan Sheng, China
Patent: 15
Shandong Sheng, China
Patent: 12
Jiangsu Sheng, China
Patent: 12
Texas, United States
Patent: 12
Fujian Sheng, China
Patent: 11
Shandong Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 9
With the analysis among 925 patents, we discovered top 217 universities and scientific research institutions by total patent application. Southwest Petroleum University, Huaqiao University, Fuzhou University are dominant in this area. They take 8.54% of the total patent filing.
Sichuan Sheng, China
Patent: 18
Fujian Sheng, China
Patent: 11
Fujian Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
Shaanxi Sheng, China
Patent: 6
Jiangxi Sheng, China
Patent: 5