With the analysis among 323 patents, we discovered top 84 key players by total patent application. QUALCOMM, Inc., Ericsson, Inc., Intel Corp. are dominant in this area. They take 32.82% of the total patent filing.
California, United States
Patent: 66
Texas, United States
Patent: 22
California, United States
Patent: 18
Illinois, United States
Patent: 15
Connecticut, United States
Patent: 9
California, United States
Patent: 9
Telefonaktiebolaget LM Ericsson
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With the analysis among related 18 patents applied in the last 5 years. We discover 16 most active companies in this area. The fast-growing Guangdong Guoke Quantum Communication Network Co., Ltd., The 54th Research Institute of China Electronics Technology Group Corporation, Guoke Quantum Communication Network Co., Ltd. take 33.33% of patent filing during this period.
Guangdong Sheng, China
Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 14 new entrants. Guangdong Guoke Quantum Communication Network Co., Ltd., The 54th Research Institute of China Electronics Technology Group Corporation, Guoke Quantum Communication Network Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Liaoning Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 56 patents, we discovered top 15 universities and scientific research institutions by total patent application. Beijing Institute of Technology, Peking University, National University of Singapore are dominant in this area. They take 35.71% of the total patent filing.
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
Central Region, Singapore
Patent: 3
Beijing Shi, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1