With the analysis among 44,371 patents, we discovered top 482 key players by total patent application. Huawei Technologies Co., Ltd., NEC Corp., Matsushita Electronics Corp. are dominant in this area. They take 9.87% of the total patent filing.
Guangdong Sheng, China
Patent: 1,547
Tokyo-to, Japan
Patent: 1,525
Osaka-fu, Japan
Patent: 1,306
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 1,155
California, United States
Patent: 1,143
Tokyo-to, Japan
Patent: 664
California, United States
Patent: 645
With the analysis among 479 patents, we discovered top 100 start-ups by total patent application. Huaqin Technology Co., Ltd., Aeva, Inc., Phasorlab, Inc. are active in this area.
Shanghai Shi, China
Patent: 174
California, United States
Patent: 24
New Hampshire, United States
Patent: 10
Henan Sheng, China
Patent: 9
California, United States
Patent: 9
California, United States
Patent: 8
California, United States
Patent: 8
Anhui Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8
California, United States
Patent: 7
With the analysis among related 9,073 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Apple, Inc., Telefonaktiebolaget LM Ericsson take 8.16% of patent filing during this period.
Guangdong Sheng, China
Patent: 330
California, United States
Patent: 265
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 116
California, United States
Patent: 113
California, United States
Patent: 107
Sichuan Sheng, China
Patent: 91
Shaanxi Sheng, China
Patent: 86
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Patent: 79
With the analysis among related 9,073 patents in last 5 years, we discover 172 new entrants. Aeva, Inc., Network Communication and Security Purple Mountain Laboratory, Dalian Gongjin Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 24
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Patent: 17
Liaoning Sheng, China
Patent: 17
Guangdong Sheng, China
Patent: 14
Beijing Shi, China
Patent: 12
Minnesota, United States
Patent: 12
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Patent: 11
Jiangsu Sheng, China
Patent: 11
Guangdong Sheng, China
Patent: 11
With the analysis among 5,402 patents, we discovered top 226 universities and scientific research institutions by total patent application. Xidian University, University of Electronic Science & Technology of China, Southeast University are dominant in this area. They take 16.90% of the total patent filing.
Shaanxi Sheng, China
Patent: 185
Sichuan Sheng, China
Patent: 173
Jiangsu Sheng, China
Patent: 168
Beijing Shi, China
Patent: 143
Beijing Shi, China
Patent: 90
Shanghai Shi, China
Patent: 88
Beijing Shi, China
Patent: 71
Hunan Sheng, China
Patent: 70
Guangxi Zhuangzu Zizhiqu, China
Patent: 62