With the analysis among 4,036 patents, we discovered top 485 key players by total patent application. QUALCOMM, Inc., Motorola, Inc., Telefonaktiebolaget LM Ericsson are dominant in this area. They take 21.31% of the total patent filing.
California, United States
Patent: 291
Illinois, United States
Patent: 288
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 90
Samsung Electronics Co., Ltd.
Noord-Holland, Netherlands
Patent: 54
Avago Technologies International Sales Pte Ltd.
Central Singapore, Singapore
Patent: 49
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 48
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 46
Ontario, Canada
Patent: 45
With the analysis among 20 patents, we discovered top 11 start-ups by total patent application. Voice Life, Inc., Nectar, Inc., Airspace Systems, Inc. are active in this area.
California, United States
Patent: 5
California, United States
Patent: 4
California, United States
Patent: 2
Massachusetts, United States
Patent: 2
New York, United States
Patent: 1
Beijing Bairui Internet Technology Co., Ltd.
Beijing Shi, China
Patent: 1
Utah, United States
Patent: 1
Virginia, United States
Patent: 1
Beijing Aerospace Satelliteherd Sci & Tech Co. Ltd.
Beijing Shi, China
Patent: 1
Yijing Zhilian (Beijing) Technology Co. Ltd.
Beijing Shi, China
Patent: 1
With the analysis among related 489 patents applied in the last 5 years. We discover 273 most active companies in this area. The fast-growing Telefonaktiebolaget LM Ericsson, Huawei Technologies Co., Ltd., NXP Semiconductors (Thailand) Co., Ltd. take 8.38% of patent filing during this period.
Telefonaktiebolaget LM Ericsson
Huawei Technologies Co., Ltd.
Guangdong Sheng, China
Patent: 11
NXP Semiconductors (Thailand) Co., Ltd.
Illinois, United States
Patent: 7
Dezhou Instrument Co., Ltd
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Patent: 6
Noord-Brabant, Netherlands
Patent: 6
California, United States
Patent: 5
Analog Devices International Unlimited Co.
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 5
With the analysis among related 489 patents in last 5 years, we discover 200 new entrants. Second Design Department, EFFECT Photonics BV, Voice Life, Inc. are the most active new entrants in this area.
Noord-Brabant, Netherlands
Patent: 6
California, United States
Patent: 5
Hampshire, United Kingdom
Patent: 5
Panasonic Intellectual Property Corporation of America
California, United States
Patent: 4
Beijing University of Posts & Telecommunications
Beijing Shi, China
Patent: 4
Cohere Technologies, Inc.
California, United States
Patent: 4
King Abdullah University of Science & Technology
Steriline Racing Pty Ltd.
California, United States
Patent: 4
With the analysis among 303 patents, we discovered top 86 universities and scientific research institutions by total patent application. Xidian University, University of Electronic Science & Technology of China, University of Warwick are dominant in this area. They take 11.88% of the total patent filing.
Shaanxi Sheng, China
Patent: 10
University of Electronic Science & Technology of China
Sichuan Sheng, China
Patent: 8
Coventry, United Kingdom
Patent: 7
Jiangsu Sheng, China
Patent: 7
Shandong Sheng, China
Patent: 6
National University of Defense Technology
Hunan Sheng, China
Patent: 6
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 6
Shanghai Jiao Tong University
Shanghai Shi, China
Patent: 5
King Abdullah University of Science & Technology
Polytechnic University of Catalonia