With the analysis among 123 patents, we discovered top 32 key players by total patent application. Hudson Soft Co., Ltd., InterDigital Technology Corp., Apple, Inc. are dominant in this area. They take 36.59% of the total patent filing.
Hokkaido, Japan
Patent: 16
Delaware, United States
Patent: 15
California, United States
Patent: 14
Telefonaktiebolaget LM Ericsson
Baden-Württemberg, Germany
Patent: 6
Noord-Holland, Netherlands
Patent: 5
Virginia, United States
Patent: 3
Guangdong Sheng, China
Patent: 3
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With the analysis among related 13 patents applied in the last 5 years. We discover 12 most active companies in this area. The fast-growing China Electronics Tech Group Corp. 7th Rsch Institute, Beijing University of Technology, Chongqing University of Posts and Telecommunications take 23.08% of patent filing during this period.
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 13 patents in last 5 years, we discover 12 new entrants. China Electronics Tech Group Corp. 7th Rsch Institute, Beijing University of Technology, Chongqing University of Posts and Telecommunications are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Chongqing Shi, China
Patent: 1
Fujian Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 24 patents, we discovered top 15 universities and scientific research institutions by total patent application. Drexel University, Shandong University, University of South Florida are dominant in this area. They take 33.33% of the total patent filing.
Pennsylvania, United States
Patent: 5
Shandong Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1