With the analysis among 125 patents, we discovered top 72 key players by total patent application. Siemens AG, Giesecke+Devrient GmbH, Anhui Huanchao Photoelectric Technology Co., Ltd. are dominant in this area. They take 15.20% of the total patent filing.
Anhui Sheng, China
Patent: 4
Chungcheongnam-do, South Korea
Patent: 3
Oregon, United States
Patent: 3
Gyeongsangbuk-do, South Korea
Patent: 3
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With the analysis among related 9 patents applied in the last 5 years. We discover 6 most active companies in this area. The fast-growing Anhui Huanchao Photoelectric Technology Co., Ltd., Wenhua College, Nanjing University of Information Science & Technology take 66.67% of patent filing during this period.
Anhui Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 6 new entrants. Anhui Huanchao Photoelectric Technology Co., Ltd., Wenhua College, Nanjing University of Information Science & Technology are the most active new entrants in this area.
Anhui Sheng, China
Patent: 4
Hubei Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 36 patents, we discovered top 9 universities and scientific research institutions by total patent application. Changchun Sci-Tech University, Shanghai Institute of Optics & Fine Mechanics, Sun Yat-Sen University are dominant in this area. They take 47.22% of the total patent filing.
Jilin Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1