With the analysis among 20,618 patents, we discovered top 492 key players by total patent application. Telefonaktiebolaget LM Ericsson, Siemens AG, Alcatel-Lucent SAS are dominant in this area. They take 15.67% of the total patent filing.
Telefonaktiebolaget LM Ericsson
Bayern, Germany
Patent: 718
California, United States
Patent: 567
Tokyo-to, Japan
Patent: 456
United Kingdom
Patent: 445
Tokyo-to, Japan
Patent: 375
Tokyo-to, Japan
Patent: 318
New York, United States
Patent: 299
Guangdong Sheng, China
Patent: 266
With the analysis among 82 patents, we discovered top 49 start-ups by total patent application. Mavenir Systems, Inc., Cognosos, Inc., HMD Global Oy are active in this area.
Texas, United States
Patent: 9
Georgia, United States
Patent: 7
Guangdong Sheng, China
Patent: 4
Colorado, United States
Patent: 3
California, United States
Patent: 2
Colorado, United States
Patent: 2
Nevada, United States
Patent: 2
Massachusetts, United States
Patent: 2
With the analysis among related 681 patents applied in the last 5 years. We discover 383 most active companies in this area. The fast-growing Telefonaktiebolaget LM Ericsson, Huawei Technologies Co., Ltd., AT&T Intellectual Property I LP take 10.43% of patent filing during this period.
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 25
Georgia, United States
Patent: 14
Tokyo-to, Japan
Patent: 10
California, United States
Patent: 8
With the analysis among related 681 patents in last 5 years, we discover 187 new entrants. Shenzhen Friendcom Technology Development Co., Ltd., Ruban Quantum Technology Co., Ltd., Guangdong Power Grid Co. Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
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Patent: 3
Shanghai Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Illinois, United States
Patent: 2
Gyeonggi-do, South Korea
Patent: 2
With the analysis among 657 patents, we discovered top 169 universities and scientific research institutions by total patent application. Southeast University, Beijing University of Posts & Telecommunications, University of Electronic Science & Technology of China are dominant in this area. They take 19.48% of the total patent filing.
Jiangsu Sheng, China
Patent: 13
Beijing Shi, China
Patent: 12
Sichuan Sheng, China
Patent: 12
Beijing Shi, China
Patent: 10
Massachusetts, United States
Patent: 6
Shanghai Shi, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Sachsen-Anhalt, Germany
Patent: 6