With the analysis among 296 patents, we discovered top 181 key players by total patent application. Pioneer Corp., Sony Group Corp., RCA Corp. are dominant in this area. They take 8.45% of the total patent filing.
Fukushima-ken, Japan
Patent: 9
California, United States
Patent: 8
Jiangsu Sheng, China
Patent: 5
New Jersey, United States
Patent: 5
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With the analysis among related 152 patents applied in the last 5 years. We discover 125 most active companies in this area. The fast-growing FUJIFILM Corp., Pliteq, Inc., Beihang University take 7.24% of patent filing during this period.
Beijing Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
Fukushima-ken, Japan
Patent: 2
Beijing Shi, China
Patent: 2
With the analysis among related 152 patents in last 5 years, we discover 107 new entrants. FUJIFILM Corp., Pliteq, Inc., Yunnan Electric Grid Co. are the most active new entrants in this area.
Yunnan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
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Patent: 2
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Patent: 2
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Patent: 2
Naval Research Laboratory
District of Columbia, United States
Patent: 2
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Patent: 2
With the analysis among 93 patents, we discovered top 33 universities and scientific research institutions by total patent application. Beihang University, University of Electronic Science & Technology of China, Harbin Engineering University are dominant in this area. They take 12.90% of the total patent filing.
Beijing Shi, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Gansu Sheng, China
Patent: 2
Connecticut, United States
Patent: 1