With the analysis among 91,314 patents, we discovered top 478 key players by total patent application. Toray Industries, Inc., Mitsubishi Kasei Corp., Mitsubishi Rayon Co Ltd are dominant in this area. They take 5.54% of the total patent filing.
Tokyo-to, Japan
Patent: 2,868
Tokyo-to, Japan
Patent: 881
Chiba-ken, Japan
Patent: 679
Tokyo-to, Japan
Patent: 497
Osaka-fu, Japan
Patent: 385
Beijing Shi, China
Patent: 385
Delaware, United States
Patent: 337
With the analysis among 307 patents, we discovered top 85 start-ups by total patent application. Aisin KK, Zhejiang Xinghui New Material Technology Co., Ltd., Changchun Changguang Aerospace Composite Materials Co Ltd. are active in this area.
Tokyo-to, Japan
Patent: 45
Zhejiang Sheng, China
Patent: 33
Jilin Sheng, China
Patent: 17
Massachusetts, United States
Patent: 16
California, United States
Patent: 10
Washington, United States
Patent: 8
Pennsylvania, United States
Patent: 8
California, United States
Patent: 8
New York, United States
Patent: 8
California, United States
Patent: 7
With the analysis among related 38,882 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Toray Industries, Inc., China Petroleum & Chemical Corp., Mitsubishi Kasei Corp. take 2.11% of patent filing during this period.
Tokyo-to, Japan
Patent: 431
Beijing Shi, China
Patent: 203
Tokyo-to, Japan
Patent: 180
Jiangsu Sheng, China
Patent: 175
Tokyo-to, Japan
Patent: 140
Shandong Sheng, China
Patent: 132
Beijing Shi, China
Patent: 130
Jiangsu Sheng, China
Patent: 111
Illinois, United States
Patent: 104
With the analysis among related 38,882 patents in last 5 years, we discover 129 new entrants. Wuhan Grove Hydrogen Automotive Co., Ltd., Anhui Haoxiang Aviation Technology Co., Ltd., Shandong Yongcheng New Material Co., Ltd are the most active new entrants in this area.
Hubei Sheng, China
Patent: 51
Anhui Sheng, China
Patent: 46
Shandong Yongcheng New Material Co., Ltd
Shandong Sheng, China
Patent: 45
Anhui Sheng, China
Patent: 43
Anhui Sheng, China
Patent: 43
Jilin Sheng, China
Patent: 35
Jiangsu Sheng, China
Patent: 35
Zhejiang Sheng, China
Patent: 33
Jiangsu Sheng, China
Patent: 33
Jiangsu Sheng, China
Patent: 32
With the analysis among 14,911 patents, we discovered top 298 universities and scientific research institutions by total patent application. Harbin Institute of Technology, Shandong University, Donghua University are dominant in this area. They take 5.57% of the total patent filing.
Heilongjiang Sheng, China
Patent: 297
Shandong Sheng, China
Patent: 269
Shanghai Shi, China
Patent: 265
Beijing Shi, China
Patent: 263
Hunan Sheng, China
Patent: 177
Shaanxi Sheng, China
Patent: 177
Jiangsu Sheng, China
Patent: 164
Jilin Sheng, China
Patent: 162
Shanghai Shi, China
Patent: 156
Hubei Sheng, China
Patent: 155