With the analysis among 665 patents, we discovered top 335 key players by total patent application. Seiko Epson Corp., Lexmark International, Inc., Funai Electric Co., Ltd. are dominant in this area. They take 14.74% of the total patent filing.
Nagano-ken, Japan
Patent: 26
Kentucky, United States
Patent: 23
Osaka-fu, Japan
Patent: 12
California, United States
Patent: 9
Zhejiang Sheng, China
Patent: 8
California, United States
Patent: 7
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With the analysis among related 136 patents applied in the last 5 years. We discover 86 most active companies in this area. The fast-growing Ruian Fangtai Machinery Co., Ltd., Chongqing Kelin Packaging Products Co., Ltd., Hangzhou Chenli Packaging Technology Co., Ltd. take 11.03% of patent filing during this period.
Ruian Fangtai Machinery Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Hangzhou Chenli Packaging Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Tianjin Chenglin Fuyuan Plastic Packaging Products Co., Ltd.
Tianjin Shi, China
Patent: 4
Nagano-ken, Japan
Patent: 3
Zhejiang Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
With the analysis among related 136 patents in last 5 years, we discover 77 new entrants. Ruian Fangtai Machinery Co., Ltd., Chongqing Kelin Packaging Products Co., Ltd., Hangzhou Chenli Packaging Technology Co., Ltd. are the most active new entrants in this area.
Ruian Fangtai Machinery Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Chongqing Shi, China
Patent: 5
Hangzhou Chenli Packaging Technology Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Tianjin Chenglin Fuyuan Plastic Packaging Products Co., Ltd.
Tianjin Shi, China
Patent: 4
Zhejiang Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 83 patents, we discovered top 35 universities and scientific research institutions by total patent application. Xinjiang University, China University of Mining & Technology (Beijing), Jilin Jianzhu University are dominant in this area. They take 9.64% of the total patent filing.
Xinjiang Uygur Zizhiqu, China
Patent: 3
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 3
Jilin Sheng, China
Patent: 2
São Paulo, Brazil
Patent: 1
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1