With the analysis among 673 patents, we discovered top 144 key players by total patent application. InterDigital Technology Corp., QUALCOMM, Inc., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 37.59% of the total patent filing.
Delaware, United States
Patent: 96
California, United States
Patent: 93
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 20
California, United States
Patent: 19
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
Tokyo-to, Japan
Patent: 13
New Jersey, United States
Patent: 12
Hampshire, United Kingdom
Patent: 10
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 82 patents applied in the last 5 years. We discover 51 most active companies in this area. The fast-growing QUALCOMM, Inc., Beijing Jiaotong University, Tongji University take 23.17% of patent filing during this period.
California, United States
Patent: 9
Beijing Shi, China
Patent: 6
Shanghai Shi, China
Patent: 4
CENTRE COUNTY, France
Patent: 4
Beijing Shi, China
Patent: 3
Virginia, United States
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
With the analysis among related 82 patents in last 5 years, we discover 38 new entrants. Tongji University, TerraNet AB (Sweden), Samsung Electronics Co., Ltd. are the most active new entrants in this area.
Shanghai Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Virginia, United States
Patent: 3
Hunan Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
New York, United States
Patent: 2
With the analysis among 74 patents, we discovered top 30 universities and scientific research institutions by total patent application. Beijing Jiaotong University, Tongji University, University of Bristol are dominant in this area. They take 22.97% of the total patent filing.
Beijing Shi, China
Patent: 10
Shanghai Shi, China
Patent: 4
BRISTOL, United Kingdom
Patent: 3
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 3
New York, United States
Patent: 2
Shandong Sheng, China
Patent: 2
Fujian Sheng, China
Patent: 2
Hunan Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2