With the analysis among 523 patents, we discovered top 106 key players by total patent application. British Telecommunications Plc, QuantumCTek Co., Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 22.94% of the total patent filing.
Anhui Sheng, China
Patent: 31
Tokyo-to, Japan
Patent: 29
Shandong Sheng, China
Patent: 27
Genève, Switzerland
Patent: 26
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
Anhui Sheng, China
Patent: 14
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
With the analysis among related 236 patents applied in the last 5 years. We discover 81 most active companies in this area. The fast-growing Shandong Quantum Science and Technology Research Institute Co., Ltd., QuantumCTek Co., Ltd., KT Corp. take 23.73% of patent filing during this period.
Shandong Sheng, China
Patent: 20
Anhui Sheng, China
Patent: 20
South Dakota, United States
Patent: 13
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 9
Chongqing Shi, China
Patent: 8
PQSECURE TECHNOLOGIES LLC
With the analysis among related 236 patents in last 5 years, we discover 58 new entrants. Wells Fargo Bank NA, Chongqing University of Posts and Telecommunications, PQSECURE TECHNOLOGIES LLC are the most active new entrants in this area.
South Dakota, United States
Patent: 13
Chongqing Shi, China
Patent: 8
PQSECURE TECHNOLOGIES LLC
Zhejiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Central Region, Singapore
Patent: 3
Sichuan Sheng, China
Patent: 2
ImageSat International (I.S.I) Ltd.
With the analysis among 175 patents, we discovered top 44 universities and scientific research institutions by total patent application. Korea Institute of Science & Technology, University of Bristol, Chongqing University of Posts and Telecommunications are dominant in this area. They take 23.43% of the total patent filing.
BRISTOL, United Kingdom
Patent: 8
Chongqing Shi, China
Patent: 8
Genève, Switzerland
Patent: 6
Jilin Sheng, China
Patent: 5
New York, United States
Patent: 4
Beijing Shi, China
Patent: 4
Anhui Sheng, China
Patent: 4
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 4