With the analysis among 762 patents, we discovered top 195 key players by total patent application. Global Gillette, Berol Ltd., Pentel Co., Ltd. are dominant in this area. They take 28.74% of the total patent filing.
Massachusetts, United States
Patent: 106
Tokyo-to, Japan
Patent: 36
Wuxi Xintian Machinery Co., Ltd.
Jiangsu Sheng, China
Patent: 31
Illinois, United States
Patent: 26
Osaka-fu, Japan
Patent: 25
Mitsubishi Pencil Co., Ltd.
Tokyo-to, Japan
Patent: 23
Nordrhein-Westfalen, Germany
Patent: 11
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With the analysis among related 62 patents applied in the last 5 years. We discover 28 most active companies in this area. The fast-growing Yangzhou Huachuang Plastic Industry Co., Ltd., Canon Co., Ltd, Qingdao Aton Stationery Co., Ltd. take 11.29% of patent filing during this period.
Yangzhou Huachuang Plastic Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 3
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Patent: 2
Qingdao Aton Stationery Co., Ltd.
Shandong Sheng, China
Patent: 2
Jiangsu Dehuang Stationery Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Qixiang Stationery Packaging Products (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Quanzhou Weisheng Food Co., Ltd.
Fujian Sheng, China
Patent: 1
Xiamen University Tan Kah Kee College
Fujian Sheng, China
Patent: 1
Wuhan Jingchen Smart Logo Technology Co., Ltd
Hubei Sheng, China
Patent: 1
Guangdong Tango Information Paper Ltd.
Guangdong Sheng, China
Patent: 1
Weifang Engineering Vocational College
Shandong Sheng, China
Patent: 1
With the analysis among related 62 patents in last 5 years, we discover 20 new entrants. Yangzhou Huachuang Plastic Industry Co., Ltd., Nan Chang Shi De Wen Bi Ye You Xian Gong Si, Qixiang Stationery Packaging Products (Shenzhen) Co., Ltd. are the most active new entrants in this area.
Yangzhou Huachuang Plastic Industry Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Nan Chang Shi De Wen Bi Ye You Xian Gong Si
Jiangxi Sheng, China
Patent: 1
Qixiang Stationery Packaging Products (Shenzhen) Co., Ltd.
Guangdong Sheng, China
Patent: 1
Quanzhou Weisheng Food Co., Ltd.
Fujian Sheng, China
Patent: 1
West Bengal, India
Patent: 1
Xiamen University Tan Kah Kee College
Fujian Sheng, China
Patent: 1
Wenzhou Hongjie Printing Co., Ltd.
Zhejiang Sheng, China
Patent: 1
Wuhan Jingchen Smart Logo Technology Co., Ltd
Hubei Sheng, China
Patent: 1
Guangdong Tango Information Paper Ltd.
Guangdong Sheng, China
Patent: 1
Guangdong Orta Automation Equipment Co., Ltd.
Guangdong Sheng, China
Patent: 1
With the analysis among 108 patents, we discovered top 25 universities and scientific research institutions by total patent application. Yuanpei University, Shandong University of Science & Technology, Far East University are dominant in this area. They take 15.74% of the total patent filing.
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 1
Taiwan Province, China
Patent: 1
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 1
China University of Technology
Taiwan Province, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Nanjing University of Information Science & Technology
Jiangsu Sheng, China
Patent: 1