With the analysis among 4,417 patents, we discovered top 483 key players by total patent application. NEC Corp., Matsushita Electronics Corp., QUALCOMM, Inc. are dominant in this area. They take 10.23% of the total patent filing.
Tokyo-to, Japan
Patent: 209
Osaka-fu, Japan
Patent: 146
California, United States
Patent: 97
Tokyo-to, Japan
Patent: 94
Guangdong Sheng, China
Patent: 88
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 71
Tokyo-to, Japan
Patent: 66
Tokyo-to, Japan
Patent: 64
With the analysis among 9 patents, we discovered top 5 start-ups by total patent application. Qianxun Spatial Intelligence, Inc., Redpill VR, Inc., National Institutes for Quantum & Radiological Science & Tech are active in this area.
Shanghai Shi, China
Patent: 3
California, United States
Patent: 3
Chiba-ken, Japan
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 549 patents applied in the last 5 years. We discover 289 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Harbin Institute of Technology, Xidian University take 9.84% of patent filing during this period.
Guangdong Sheng, China
Patent: 22
Heilongjiang Sheng, China
Patent: 17
Shaanxi Sheng, China
Patent: 15
California, United States
Patent: 14
Chongqing Shi, China
Patent: 11
Jiangsu Sheng, China
Patent: 11
Jiangsu Sheng, China
Patent: 10
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 8
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Patent: 7
With the analysis among related 549 patents in last 5 years, we discover 215 new entrants. Electronic Science Research Institute of China Electronics Technology Group Corporation, Central South University, Autonetworks Technologies Ltd. are the most active new entrants in this area.
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Patent: 7
Hunan Sheng, China
Patent: 5
Texas, United States
Patent: 5
Chongqing Shi, China
Patent: 4
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Patent: 4
New Jersey, United States
Patent: 4
Beijing Shi, China
Patent: 4
Beijing Shi, China
Patent: 3
Shanghai Shi, China
Patent: 3
With the analysis among 786 patents, we discovered top 153 universities and scientific research institutions by total patent application. Ningbo University, Xidian University, Southeast University are dominant in this area. They take 16.54% of the total patent filing.
Zhejiang Sheng, China
Patent: 73
Shaanxi Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 23
Beijing Shi, China
Patent: 22
Heilongjiang Sheng, China
Patent: 22
Sichuan Sheng, China
Patent: 20
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 19
Beijing Shi, China
Patent: 17
Chongqing Shi, China
Patent: 17