With the analysis among 17,761 patents, we discovered top 472 key players by total patent application. Nitto Denko Corp., Sharp Corp., Sumitomo Metal Mining Co. Ltd. are dominant in this area. They take 10.22% of the total patent filing.
Osaka-fu, Japan
Patent: 900
Toyama-ken, Japan
Patent: 511
Tokyo-to, Japan
Patent: 405
Tokyo-to, Japan
Patent: 353
Osaka-fu, Japan
Patent: 334
Tokyo-to, Japan
Patent: 330
Tokyo-to, Japan
Patent: 299
Kanagawa-ken, Japan
Patent: 297
Tokyo-to, Japan
Patent: 296
Fukushima-ken, Japan
Patent: 252
With the analysis among 48 patents, we discovered top 8 start-ups by total patent application. Shenzhen Huake Chuangzhi Technology Co., Ltd., Aisin KK, Shenzhen Royole Technologies Co., Ltd. are active in this area.
Guangdong Sheng, China
Patent: 13
Tokyo-to, Japan
Patent: 10
Guangdong Sheng, China
Patent: 7
Jiangsu Sheng, China
Patent: 4
Visionary Semiconductor Inc
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,031 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Nitto Denko Corp., FUJIFILM Corp., Resonac Holdings Corp. take 19.65% of patent filing during this period.
Osaka-fu, Japan
Patent: 237
Tokyo-to, Japan
Patent: 97
Chiba-ken, Japan
Patent: 65
Chiba-ken, Japan
Patent: 50
Zhejiang Sheng, China
Patent: 29
Osaka-fu, Japan
Patent: 25
Toyama-ken, Japan
Patent: 23
Aichi-ken, Japan
Patent: 22
Tokyo-to, Japan
Patent: 20
With the analysis among related 2,031 patents in last 5 years, we discover 286 new entrants. Jiaxing Canadian Solar Technology Research Institute Co., Ltd., Hefei Microcrystalline Materials Technology Co., Ltd., Anhui Huasun Energy Co., Ltd. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 29
Anhui Sheng, China
Patent: 18
Anhui Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Fujian Sheng, China
Patent: 9
Fujian Sheng, China
Patent: 8
Massachusetts, United States
Patent: 7
Nordrhein-Westfalen, Germany
Patent: 7
Jiangsu Sheng, China
Patent: 6
With the analysis among 1,075 patents, we discovered top 191 universities and scientific research institutions by total patent application. Tohoku University, Soochow University, Kyushu Institute of Technology are dominant in this area. They take 11.44% of the total patent filing.
Miyagi-ken, Japan
Patent: 26
Jiangsu Sheng, China
Patent: 19
Fukuoka-ken, Japan
Patent: 18
Tianjin Shi, China
Patent: 16
Zhejiang Sheng, China
Patent: 15
Beijing Shi, China
Patent: 14
Liaoning Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 14