With the analysis among 56 patents, we discovered top 42 key players by total patent application. Westinghouse Electric Co. LLC, China Banknote Printing & Minting Corp., Zhong Chao Te Zhong Fang Wei Ke Ji You Xian Gong Si are dominant in this area. They take 32.14% of the total patent filing.
Gansu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Aichi-ken, Japan
Patent: 3
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
New York, United States
Patent: 1
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With the analysis among related 25 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Zhong Chao Te Zhong Fang Wei Ke Ji You Xian Gong Si, China Banknote Printing & Minting Corp., Huizhou Foryou Optical Technology Co. Ltd. take 48.00% of patent filing during this period.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiaqiang Industrial Co., Ltd.
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Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among related 25 patents in last 5 years, we discover 20 new entrants. Zhong Chao Te Zhong Fang Wei Ke Ji You Xian Gong Si, China Banknote Printing & Minting Corp., Huizhou Foryou Optical Technology Co. Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 5
Beijing Shi, China
Patent: 5
Guangdong Sheng, China
Patent: 2
Chongqing Shi, China
Patent: 2
Jiaqiang Industrial Co., Ltd.
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Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
With the analysis among 4 patents, we discovered top 1 universities and scientific research institutions by total patent application.
Fujian Sheng, China
Patent: 1