With the analysis among 158,687 patents, we discovered top 481 key players by total patent application. Matsushita Electronics Corp., TOSHIBA Corp., Seiko Epson Corp. are dominant in this area. They take 3.13% of the total patent filing.
Osaka-fu, Japan
Patent: 2,150
Tokyo-to, Japan
Patent: 1,457
Nagano-ken, Japan
Patent: 1,364
Shimane-ken, Japan
Patent: 1,260
Tokyo-to, Japan
Patent: 1,138
Tokyo-to, Japan
Patent: 1,134
Tokyo-to, Japan
Patent: 1,033
Tokyo-to, Japan
Patent: 950
Tokyo-to, Japan
Patent: 945
With the analysis among 376 patents, we discovered top 145 start-ups by total patent application. Aisin KK, KIOXIA Corp., Typhon Treatment Systems Ltd. are active in this area.
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 24
Cumbria, United Kingdom
Patent: 14
Harjumaa, Estonia
Patent: 11
California, United States
Patent: 7
Oregon, United States
Patent: 7
California, United States
Patent: 6
California, United States
Patent: 5
With the analysis among related 22,657 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing South China University of Technology, The Boeing Co., Zhejiang University take 0.94% of patent filing during this period.
Guangdong Sheng, China
Patent: 78
Illinois, United States
Patent: 77
Zhejiang Sheng, China
Patent: 59
Guangdong Sheng, China
Patent: 49
Jilin Sheng, China
Patent: 46
Shaanxi Sheng, China
Patent: 46
Jiangsu Sheng, China
Patent: 40
With the analysis among related 22,657 patents in last 5 years, we discover 116 new entrants. Shaanxi Qinglang Wancheng Environmental Protection Technology Co., Ltd., Suzhou Zican Technology Co., Ltd., Jiangxi Ruida New Materials Co., Ltd. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 46
Jiangsu Sheng, China
Patent: 40
Jiangxi Sheng, China
Patent: 38
Zhejiang Sheng, China
Patent: 30
Zhejiang Sheng, China
Patent: 22
California, United States
Patent: 20
Jiangsu Sheng, China
Patent: 20
Zhejiang Sheng, China
Patent: 19
Fujian Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 18
With the analysis among 15,821 patents, we discovered top 328 universities and scientific research institutions by total patent application. South China University of Technology, Zhejiang University, Jiangnan University are dominant in this area. They take 4.17% of the total patent filing.
Guangdong Sheng, China
Patent: 178
Zhejiang Sheng, China
Patent: 150
Jiangsu Sheng, China
Patent: 137
Beijing Shi, China
Patent: 104
Miyagi-ken, Japan
Patent: 103
Guangdong Sheng, China
Patent: 103
Heilongjiang Sheng, China
Patent: 95
Beijing Shi, China
Patent: 94
Shanghai Shi, China
Patent: 94