With the analysis among 596 patents, we discovered top 254 key players by total patent application. Sumitomo Metal Mining Co. Ltd., Jinchuan Group Co., Ltd., Toho Titanium Co., Ltd. are dominant in this area. They take 21.64% of the total patent filing.
Tokyo-to, Japan
Patent: 72
Gansu Sheng, China
Patent: 35
Kanagawa-ken, Japan
Patent: 22
Tokyo-to, Japan
Patent: 12
Hubei Sheng, China
Patent: 8
New York, United States
Patent: 7
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Oregon, United States
Patent: 1
With the analysis among related 317 patents applied in the last 5 years. We discover 208 most active companies in this area. The fast-growing Jinchuan Group Co., Ltd., Sumitomo Metal Mining Co. Ltd., Jinchuan Group Nickel Salt Co., Ltd. take 11.04% of patent filing during this period.
Gansu Sheng, China
Patent: 15
Tokyo-to, Japan
Patent: 14
Gansu Sheng, China
Patent: 6
Hunan Sheng, China
Patent: 6
Hubei Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 5
Chongqing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
With the analysis among related 317 patents in last 5 years, we discover 174 new entrants. Harway Pharma Co., Ltd., University Of Jinan, Chongqing University are the most active new entrants in this area.
Shandong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Shandong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
With the analysis among 314 patents, we discovered top 126 universities and scientific research institutions by total patent application. Hunan University, Guilin University of Technology, Tiangong University are dominant in this area. They take 7.01% of the total patent filing.
Hunan Sheng, China
Patent: 7
Guangxi Zhuangzu Zizhiqu, China
Patent: 7
Tianjin Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 5
Yunnan Sheng, China
Patent: 5
Tianjin Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 4
Chongqing Shi, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4