With the analysis among 2,415 patents, we discovered top 471 key players by total patent application. Huawei Technologies Co., Ltd., ZTE Corp., Ciena Corp. are dominant in this area. They take 29.52% of the total patent filing.
Guangdong Sheng, China
Patent: 447
Guangdong Sheng, China
Patent: 198
Telefonaktiebolaget LM Ericsson
Hubei Sheng, China
Patent: 50
Tokyo-to, Japan
Patent: 48
Tokyo-to, Japan
Patent: 46
California, United States
Patent: 44
California, United States
Patent: 42
Tokyo-to, Japan
Patent: 33
With the analysis among 7 patents, we discovered top 3 start-ups by total patent application.
Massachusetts, United States
Patent: 4
California, United States
Patent: 2
Henan Sheng, China
Patent: 1
With the analysis among related 1,749 patents applied in the last 5 years. We discover 458 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., ZTE Corp., Beijing University of Posts & Telecommunications take 21.73% of patent filing during this period.
Guangdong Sheng, China
Patent: 202
Guangdong Sheng, China
Patent: 108
Beijing Shi, China
Patent: 70
Hubei Sheng, China
Patent: 42
California, United States
Patent: 38
Jiangsu Sheng, China
Patent: 33
Tokyo-to, Japan
Patent: 27
Tokyo-to, Japan
Patent: 26
Colorado, United States
Patent: 25
With the analysis among related 1,749 patents in last 5 years, we discover 369 new entrants. Microsoft Technology Licensing LLC, Juniper Networks, Inc., Signify Holding BV are the most active new entrants in this area.
Washington, United States
Patent: 14
California, United States
Patent: 13
Noord-Brabant, Netherlands
Patent: 12
Beijing Shi, China
Patent: 12
Washington, United States
Patent: 7
Jiangsu Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
Delaware, United States
Patent: 7
Henan Sheng, China
Patent: 6
With the analysis among 524 patents, we discovered top 97 universities and scientific research institutions by total patent application. Beijing University of Posts & Telecommunications, Soochow University, Chongqing University of Posts and Telecommunications are dominant in this area. They take 29.77% of the total patent filing.
Beijing Shi, China
Patent: 90
Jiangsu Sheng, China
Patent: 39
Chongqing Shi, China
Patent: 27
Shaanxi Sheng, China
Patent: 16
Sichuan Sheng, China
Patent: 13
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 12
New York, United States
Patent: 11
Shanxi Sheng, China
Patent: 11
Beijing Shi, China
Patent: 8