With the analysis among 70 patents, we discovered top 44 key players by total patent application. Raytheon Co., Koninklijke Philips NV, Shenzhen Hypernano Optics Technology Co. Ltd. are dominant in this area. They take 25.71% of the total patent filing.
Shanghai Shi, China
Patent: 9
Noord-Holland, Netherlands
Patent: 5
Guangdong Sheng, China
Patent: 4
Michigan, United States
Patent: 3
Wisconsin, United States
Patent: 3
California, United States
Patent: 2
California, United States
Patent: 2
Hainan Sheng, China
Patent: 2
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With the analysis among related 140 patents applied in the last 5 years. We discover 88 most active companies in this area. The fast-growing Nanjing University of Science & Technology, Beijing Institute of Technology, Harbin Institute of Technology take 12.86% of patent filing during this period.
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6
Heilongjiang Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 5
Anhui Sheng, China
Patent: 4
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
With the analysis among related 140 patents in last 5 years, we discover 75 new entrants. Nanjing University of Science & Technology, Zhejiang University, Shenzhen Hypernano Optics Technology Co. Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Hubei Sheng, China
Patent: 3
California, United States
Patent: 3
Michigan, United States
Patent: 3
Hainan Sheng, China
Patent: 2
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Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among 154 patents, we discovered top 57 universities and scientific research institutions by total patent application. Xidian University, Harbin Institute of Technology, Beijing Institute of Technology are dominant in this area. They take 14.94% of the total patent filing.
Shaanxi Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
Jiangsu Sheng, China
Patent: 7
Anhui Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4