With the analysis among 2,578 patents, we discovered top 470 key players by total patent application. Pilot Ink Co., Ltd., Pilot Corp., Kanzaki Paper MFG Co. Ltd. are dominant in this area. They take 14.82% of the total patent filing.
Aichi-ken, Japan
Patent: 212
Tokyo-to, Japan
Patent: 98
Tokyo-to, Japan
Patent: 63
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 47
Tokyo-to, Japan
Patent: 47
Tokyo-to, Japan
Patent: 43
Osaka-fu, Japan
Patent: 42
Tokyo-to, Japan
Patent: 39
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Jiangsu Sheng, China
Patent: 1
With the analysis among related 456 patents applied in the last 5 years. We discover 295 most active companies in this area. The fast-growing Pilot Corp., Pilot Ink Co., Ltd., Taiwan Carbon Nano Technology Corp. take 10.09% of patent filing during this period.
Tokyo-to, Japan
Patent: 22
Aichi-ken, Japan
Patent: 16
Taiwan Province, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 5
Beijing Shi, China
Patent: 4
With the analysis among related 456 patents in last 5 years, we discover 231 new entrants. Taiwan Carbon Nano Technology Corp., Guangdong University of Technology, Qingdao Agriculture University are the most active new entrants in this area.
Taiwan Province, China
Patent: 8
Guangdong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5
Hunan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
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Patent: 2
With the analysis among 639 patents, we discovered top 173 universities and scientific research institutions by total patent application. China Agricultural University, Fuzhou University, Jiangnan University are dominant in this area. They take 13.30% of the total patent filing.
Beijing Shi, China
Patent: 14
Fujian Sheng, China
Patent: 14
Jiangsu Sheng, China
Patent: 12
Zhejiang Sheng, China
Patent: 10
Sichuan Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 6
Guangdong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 5