With the analysis among 105 patents, we discovered top 50 key players by total patent application. Corning, Inc., AT&T, Inc., British Telecommunications Plc are dominant in this area. They take 22.86% of the total patent filing.
New York, United States
Patent: 12
Texas, United States
Patent: 6
Kanagawa-ken, Japan
Patent: 4
California, United States
Patent: 4
California, United States
Patent: 3
Nebraska, United States
Patent: 3
California, United States
Patent: 3
Bretagne, France
Patent: 3
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With the analysis among related 37 patents applied in the last 5 years. We discover 25 most active companies in this area. The fast-growing National University of Defense Technology, China Academy of Weapon Equipment, Institute of Optoelectronic Technology, Chinese Academy of Sciences take 32.43% of patent filing during this period.
Hunan Sheng, China
Patent: 4
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Patent: 4
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Patent: 4
Fujian Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Massachusetts, United States
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among related 37 patents in last 5 years, we discover 18 new entrants. China Academy of Weapon Equipment, Institute of Optoelectronic Technology, Chinese Academy of Sciences, Xiamen San'an Integrated Circuit Co., Ltd. are the most active new entrants in this area.
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Patent: 4
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Patent: 4
Fujian Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Hubei Sheng, China
Patent: 1
Yunnan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
With the analysis among 71 patents, we discovered top 30 universities and scientific research institutions by total patent application. National University of Defense Technology, Shanxi University, Massachusetts Institute of Technology are dominant in this area. They take 21.13% of the total patent filing.
Hunan Sheng, China
Patent: 6
Shanxi Sheng, China
Patent: 4
Massachusetts, United States
Patent: 2
Beijing Shi, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Taiwan Province, China
Patent: 2
Anhui Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Shandong Sheng, China
Patent: 1