With the analysis among 1,023 patents, we discovered top 477 key players by total patent application. Nippon Kayaku Co., Ltd., Seiko Epson Corp., FUJIFILM Corp. are dominant in this area. They take 11.83% of the total patent filing.
Tokyo-to, Japan
Patent: 46
Nagano-ken, Japan
Patent: 34
Tokyo-to, Japan
Patent: 29
Beijing Shi, China
Patent: 17
Tokyo-to, Japan
Patent: 16
Tokyo-to, Japan
Patent: 13
Hessen, Germany
Patent: 10
Hubei Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 8
Delaware, United States
Patent: 7
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With the analysis among related 215 patents applied in the last 5 years. We discover 177 most active companies in this area. The fast-growing Wenzhou Yucheng Packaging Co., Ltd., Kobe Steel, Ltd., Hubei China Tobacco Industry Co. take 5.58% of patent filing during this period.
Zhejiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among related 215 patents in last 5 years, we discover 152 new entrants. Wenzhou Yucheng Packaging Co., Ltd., Kobe Steel, Ltd., Hubei China Tobacco Industry Co. are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
With the analysis among 24 patents, we discovered top 12 universities and scientific research institutions by total patent application. Universidad Complutense de Madrid, Beihang University, University of Shanghai for Science & Technology are dominant in this area. They take 12.50% of the total patent filing.
Beijing Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
Jiangxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1