With the analysis among 69 patents, we discovered top 24 key players by total patent application. Samsung Electronics Co., Ltd., Koninklijke Philips NV, NEC Corp. are dominant in this area. They take 28.99% of the total patent filing.
Samsung Electronics Co., Ltd.
Noord-Holland, Netherlands
Patent: 6
Société Française Du Radiotelephone - SFR SA
Lucent Technologies, Inc.
New Jersey, United States
Patent: 5
Nippon Telegraph & Telephone Corp.
California, United States
Patent: 4
California, United States
Patent: 2
Provenance Asset Group LLC
International Business Machines Corp.
New York, United States
Patent: 1
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With the analysis among related 8 patents applied in the last 5 years. We discover 5 most active companies in this area. The fast-growing Qingdao University, Beihang University, Chongqing University of Posts and Telecommunications take 50.00% of patent filing during this period.
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Zall Intelligence (Wuhan) Research Institute Co., Ltd.
Hubei Sheng, China
Patent: 1
Beijing Lssec Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 8 patents in last 5 years, we discover 5 new entrants. Qingdao University, Beihang University, Chongqing University of Posts and Telecommunications are the most active new entrants in this area.
Shandong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1
Zall Intelligence (Wuhan) Research Institute Co., Ltd.
Hubei Sheng, China
Patent: 1
Beijing Lssec Technology Co., Ltd.
Beijing Shi, China
Patent: 1
With the analysis among 17 patents, we discovered top 9 universities and scientific research institutions by total patent application. Xidian University, Qingdao University, Shanghai Jiao Tong University are dominant in this area. They take 29.41% of the total patent filing.
Shaanxi Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 2
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 1
Tamil Nadu, India
Patent: 1
Beijing Shi, China
Patent: 1
Queen's University of Belfast
Belfast, United Kingdom
Patent: 1
Guangdong University of Technology
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 1