With the analysis among 100,079 patents, we discovered top 485 key players by total patent application. NIPPON STEEL CORP., BASF AB, JFE Steel Corp. are dominant in this area. They take 3.81% of the total patent filing.
Tokyo-to, Japan
Patent: 1,713
Tokyo-to, Japan
Patent: 1,027
Kyoto-fu, Japan
Patent: 905
Osaka-fu, Japan
Patent: 780
Nordrhein-Westfalen, Germany
Patent: 607
Delaware, United States
Patent: 534
Tokyo-to, Japan
Patent: 527
Shanghai Shi, China
Patent: 513
With the analysis among 202 patents, we discovered top 44 start-ups by total patent application. Knapsack Co., Aisin KK, Avertana Ltd. are active in this area.
Oregon, United States
Patent: 41
Tokyo-to, Japan
Patent: 21
Auckland, New Zealand
Patent: 15
Missouri, United States
Patent: 11
British Columbia, Canada
Patent: 10
Texas, United States
Patent: 8
New York, United States
Patent: 8
With the analysis among related 8,908 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Central South University, Kunming University of Science & Technology, North Eastern University take 3.08% of patent filing during this period.
Hunan Sheng, China
Patent: 122
Yunnan Sheng, China
Patent: 80
Liaoning Sheng, China
Patent: 72
Guangdong Sheng, China
Patent: 56
Beijing Shi, China
Patent: 53
Shandong Sheng, China
Patent: 45
Zhejiang Sheng, China
Patent: 41
Tokyo-to, Japan
Patent: 40
Shaanxi Sheng, China
Patent: 37
Tianjin Shi, China
Patent: 37
With the analysis among related 8,908 patents in last 5 years, we discover 91 new entrants. Hezhou Junxin Mineral Products Co., Ltd., Guangzhou Yuzhi Technology Co., Ltd., Maanshan Jianding Chemical Co., Ltd. are the most active new entrants in this area.
Guangxi Zhuangzu Zizhiqu, China
Patent: 16
Guangdong Sheng, China
Patent: 16
Anhui Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 8
Hunan Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Colorado, United States
Patent: 8
With the analysis among 19,165 patents, we discovered top 351 universities and scientific research institutions by total patent application. Central South University, University of Science & Technology Beijing, Kunming University of Science & Technology are dominant in this area. They take 5.66% of the total patent filing.
Hunan Sheng, China
Patent: 461
Beijing Shi, China
Patent: 303
Yunnan Sheng, China
Patent: 259
Liaoning Sheng, China
Patent: 257
Zhejiang Sheng, China
Patent: 225
Guangdong Sheng, China
Patent: 189
Shanghai Shi, China
Patent: 167
Beijing Shi, China
Patent: 152
Tianjin Shi, China
Patent: 144
Beijing Shi, China
Patent: 140