With the analysis among 3,125 patents, we discovered top 411 key players by total patent application. QUALCOMM, Inc., Samsung Electronics Co., Ltd., LG Electronics, Inc. are dominant in this area. They take 29.18% of the total patent filing.
California, United States
Patent: 378
Noord-Holland, Netherlands
Patent: 154
Guangdong Sheng, China
Patent: 124
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 70
Delaware, United States
Patent: 63
Guangdong Sheng, China
Patent: 54
California, United States
Patent: 52
With the analysis among 15 patents, we discovered top 6 start-ups by total patent application. FieldComm Group, Inc., Locix, Inc., Xfusion Digital Technologies Co. Ltd. are active in this area.
Texas, United States
Patent: 10
California, United States
Patent: 1
Henan Sheng, China
Patent: 1
California, United States
Patent: 1
Texas, United States
Patent: 1
New York, United States
Patent: 1
With the analysis among related 314 patents applied in the last 5 years. We discover 144 most active companies in this area. The fast-growing Ademco, Inc., Dolby International AB, Huawei Technologies Co., Ltd. take 12.74% of patent filing during this period.
New Jersey, United States
Patent: 14
Noord-Holland, Netherlands
Patent: 13
Guangdong Sheng, China
Patent: 13
California, United States
Patent: 13
Guangdong Sheng, China
Patent: 9
Chongqing Shi, China
Patent: 8
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Patent: 7
Liaoning Sheng, China
Patent: 6
With the analysis among related 314 patents in last 5 years, we discover 98 new entrants. Dolby International AB, Dolby Laboratories Licensing Corp., Zhuhai Zhonghui Microelectronics Co., Ltd. are the most active new entrants in this area.
Noord-Holland, Netherlands
Patent: 13
California, United States
Patent: 13
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 6
Oost-Vlaanderen, Belgium
Patent: 4
Guangdong Sheng, China
Patent: 4
Meta Platforms Technologies LLC
California, United States
Patent: 4
Sichuan Sheng, China
Patent: 3
CENTRE COUNTY, France
Patent: 3
Liaoning Sheng, China
Patent: 3
With the analysis among 357 patents, we discovered top 45 universities and scientific research institutions by total patent application. Chongqing University of Posts and Telecommunications, McMaster University, Tsinghua University are dominant in this area. They take 39.22% of the total patent filing.
Chongqing Shi, China
Patent: 18
Beijing Shi, China
Patent: 8
Shaanxi Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 8
Beijing Shi, China
Patent: 7
New York, United States
Patent: 5
Guangdong Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4