With the analysis among 228 patents, we discovered top 31 key players by total patent application. InterDigital Patent Holdings, Inc., Adaptive Spectrum & Signal Alignment, Inc., Huawei Technologies Co., Ltd. are dominant in this area. They take 73.25% of the total patent filing.
Delaware, United States
Patent: 119
Adaptive Spectrum & Signal Alignment, Inc.
California, United States
Patent: 27
Guangdong Sheng, China
Patent: 21
California, United States
Patent: 5
Illinois, United States
Patent: 5
California, United States
Patent: 4
California, United States
Patent: 3
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With the analysis among related 9 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing Motorola Solutions, Inc., Rockwell Collins, Inc., Realtek Semiconductor Corp. take 88.89% of patent filing during this period.
Illinois, United States
Patent: 5
Iowa, United States
Patent: 2
Taiwan Province, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 9 patents in last 5 years, we discover 4 new entrants. Motorola Solutions, Inc., Rockwell Collins, Inc., Realtek Semiconductor Corp. are the most active new entrants in this area.
Illinois, United States
Patent: 5
Iowa, United States
Patent: 2
Taiwan Province, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 19 patents, we discovered top 9 universities and scientific research institutions by total patent application. Ningbo University, Beijing University of Posts & Telecommunications, Xidian University are dominant in this area. They take 47.37% of the total patent filing.
Zhejiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
New York, United States
Patent: 1
Beijing Shi, China
Patent: 1
Taiwan Province, China
Patent: 1
Hunan Sheng, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1