With the analysis among 46 patents, we discovered top 17 key players by total patent application. Ricoh Co., Ltd., Chongqing Sound Optoelectronics Zhilian Electronics Co., Ltd., Nippon Paper Industries Co., Ltd. are dominant in this area. They take 43.48% of the total patent filing.
Tokyo-to, Japan
Patent: 11
Chongqing Shi, China
Patent: 5
Anhui Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
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With the analysis among related 16 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Ningbo Tianyi Pavilion Museum (Ningbo Baoguo Temple Ancient Architecture Museum), Chongqing Sound Optoelectronics Zhilian Electronics Co., Ltd., Xi'an Yongfu Industry and Trade Co., Ltd. take 68.75% of patent filing during this period.
Ningbo Tianyi Pavilion Museum (Ningbo Baoguo Temple Ancient Architecture Museum)
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Patent: 4
Chongqing Shi, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 16 patents in last 5 years, we discover 4 new entrants. Ningbo Tianyi Pavilion Museum (Ningbo Baoguo Temple Ancient Architecture Museum), Xi'an Yongfu Industry and Trade Co., Ltd., Guangzong Yongtai Archives Products Co., Ltd. are the most active new entrants in this area.
Ningbo Tianyi Pavilion Museum (Ningbo Baoguo Temple Ancient Architecture Museum)
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Patent: 4
Shaanxi Sheng, China
Patent: 3
Hebei Sheng, China
Patent: 3
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Patent: 1
With the analysis among 7 patents, we discovered top 2 universities and scientific research institutions by total patent application.
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 2