With the analysis among 1,104 patents, we discovered top 230 key players by total patent application. Telefonaktiebolaget LM Ericsson, Samsung Electronics Co., Ltd., Lucent Technologies, Inc. are dominant in this area. They take 20.92% of the total patent filing.
Telefonaktiebolaget LM Ericsson
New Jersey, United States
Patent: 67
California, United States
Patent: 38
New York, United States
Patent: 36
California, United States
Patent: 33
Hong Kong SAR, China
Patent: 23
Osaka-fu, Japan
Patent: 21
California, United States
Patent: 20
With the analysis among 5 patents, we discovered top 3 start-ups by total patent application.
California, United States
Patent: 2
California, United States
Patent: 2
California, United States
Patent: 1
With the analysis among related 52 patents applied in the last 5 years. We discover 21 most active companies in this area. The fast-growing Turkcell Teknoloji Arastirma ve Gelistirme AS, T-Mobile USA, Inc., Apptricity Corp. take 34.62% of patent filing during this period.
Washington, United States
Patent: 5
Texas, United States
Patent: 5
Illinois, United States
Patent: 4
Beijing Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 2
Georgia, United States
Patent: 2
Toyama-ken, Japan
Patent: 2
California, United States
Patent: 2
With the analysis among related 52 patents in last 5 years, we discover 14 new entrants. Turkcell Teknoloji Arastirma ve Gelistirme AS, Apptricity Corp., Ping An Technology (Shenzhen) Co., Ltd. are the most active new entrants in this area.
Texas, United States
Patent: 5
Guangdong Sheng, China
Patent: 2
California, United States
Patent: 2
China Power (Shenyang) Energy Investment Co., Ltd.
Liaoning Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Tianjin Shi, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among 68 patents, we discovered top 13 universities and scientific research institutions by total patent application. Tsinghua University, King's College London, Zhejiang University are dominant in this area. They take 42.65% of the total patent filing.
Beijing Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 2
Liaoning Sheng, China
Patent: 2
New York, United States
Patent: 1
Taiwan Province, China
Patent: 1
Beijing Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
Shaanxi Sheng, China
Patent: 1