With the analysis among 162 patents, we discovered top 65 key players by total patent application. Oki Electric Industry Co., Ltd., Ricoh Co., Ltd., Nippon Sheet Glass Co., Ltd. are dominant in this area. They take 16.05% of the total patent filing.
Tokyo-to, Japan
Patent: 12
California, United States
Patent: 6
Yamanashi-ken, Japan
Patent: 4
Tochigi-ken, Japan
Patent: 4
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With the analysis among related 12 patents applied in the last 5 years. We discover 9 most active companies in this area. The fast-growing Ping An International Smart City Technology Co., Ltd., Shenzhen Zhongke Tonghui Technology Co., Ltd., Tianjin University take 33.33% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
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Patent: 1
Aichi-ken, Japan
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among related 12 patents in last 5 years, we discover 6 new entrants. Ping An International Smart City Technology Co., Ltd., Shenzhen Zhongke Tonghui Technology Co., Ltd., Peking University Hospital of Stomatology are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
With the analysis among 24 patents, we discovered top 17 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Tianjin University, Shandong University are dominant in this area. They take 20.83% of the total patent filing.
Sichuan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1