With the analysis among 10,354 patents, we discovered top 480 key players by total patent application. Mitsubishi Electric Corp., ARCO Chemical Technology, Inc., Covestro Pty Ltd. are dominant in this area. They take 4.62% of the total patent filing.
Tokyo-to, Japan
Patent: 165
Delaware, United States
Patent: 158
Tokyo-to, Japan
Patent: 147
Osaka-fu, Japan
Patent: 133
Hyogo-ken, Japan
Patent: 131
Tokyo-to, Japan
Patent: 122
Nordrhein-Westfalen, Germany
Patent: 118
With the analysis among 66 patents, we discovered top 11 start-ups by total patent application. Aisin KK, TerraPower LLC, KIOXIA Corp. are active in this area.
Tokyo-to, Japan
Patent: 43
Washington, United States
Patent: 10
New York, United States
Patent: 2
New York, United States
Patent: 2
Gyeonggi-do, South Korea
Patent: 1
Ohio, United States
Patent: 1
California, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 2,155 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Xi'an University of Technology, Central South University, Taiyuan University of Technology take 2.65% of patent filing during this period.
Shaanxi Sheng, China
Patent: 22
Hunan Sheng, China
Patent: 19
Shanxi Sheng, China
Patent: 16
Shanxi Sheng, China
Patent: 16
Shanghai Shi, China
Patent: 15
Shaanxi Sheng, China
Patent: 15
Tianjin Shi, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Schaan, Liechtenstein
Patent: 14
Beijing Shi, China
Patent: 14
With the analysis among related 2,155 patents in last 5 years, we discover 319 new entrants. Jiangsu Tianshuo Alloy Material Co., Ltd., Jiashan Sanding Machinery Co., Ltd., Jiangsu Shunlong Pipe Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Shandong Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 8
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
With the analysis among 1,908 patents, we discovered top 286 universities and scientific research institutions by total patent application. Beijing University of Chemical Technology, Xi'an University of Technology, Tianjin University are dominant in this area. They take 5.35% of the total patent filing.
Beijing Shi, China
Patent: 37
Shaanxi Sheng, China
Patent: 33
Tianjin Shi, China
Patent: 32
Hunan Sheng, China
Patent: 29
Beijing Shi, China
Patent: 29
Beijing Shi, China
Patent: 27
Shanxi Sheng, China
Patent: 26
Shandong Sheng, China
Patent: 24
Jiangsu Sheng, China
Patent: 23