With the analysis among 140 patents, we discovered top 57 key players by total patent application. Intel Corp., Texas Instruments France SAS, Koninklijke Philips NV are dominant in this area. They take 44.29% of the total patent filing.
California, United States
Patent: 21
Noord-Holland, Netherlands
Patent: 8
California, United States
Patent: 6
New York, United States
Patent: 4
Telefonaktiebolaget LM Ericsson
California, United States
Patent: 3
New York, United States
Patent: 2
Fujian Sheng, China
Patent: 2
California, United States
Patent: 2
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With the analysis among related 22 patents applied in the last 5 years. We discover 20 most active companies in this area. The fast-growing Network Communication and Security Purple Mountain Laboratory, Wuhan Research Institute of Post & Telecommunications Co. Ltd., Beihang University take 27.27% of patent filing during this period.
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Patent: 2
Hubei Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Iowa, United States
Patent: 1
With the analysis among related 22 patents in last 5 years, we discover 18 new entrants. Network Communication and Security Purple Mountain Laboratory, Wuhan Research Institute of Post & Telecommunications Co. Ltd., Nanjing Wasin Fujikura Optical Communication Ltd. are the most active new entrants in this area.
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Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Iowa, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 28 patents, we discovered top 12 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Beihang University, Zhejiang Sci-Tech University are dominant in this area. They take 35.71% of the total patent filing.
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Zhejiang Sheng, China
Patent: 3
SHEFFIELD, United Kingdom
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1