Search results for “Estimation of covariance matrices” companies
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Key Players
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Innovation Intensity
With the analysis among 46 patents, we discovered top 23 key players by total patent application. Mitsubishi Electric Corp., Thales SA, Telefonaktiebolaget LM Ericsson are dominant in this area. They take 41.30% of the total patent filing.
Tokyo-to, Japan
Patent: 7
France
Patent: 7
Telefonaktiebolaget LM Ericsson
Sweden
Patent: 5
Bayern, Germany
Patent: 3
Guangdong Sheng, China
Patent: 3
California, United States
Patent: 2
Tokyo-to, Japan
Patent: 2
France
Patent: 2
GM Global Technology Operations LLC
Michigan, United States
Patent: 2
Tokyo-to, Japan
Patent: 1
Startups & Unicorns
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Innovation Intensity
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Fast-Growing
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Innovation in recent 5 years
With the analysis among related 37 patents applied in the last 5 years. We discover 24 most active companies in this area. The fast-growing Xidian University, Huawei Technologies Co., Ltd., Safran Electronics & Defense SAS take 21.62% of patent filing during this period.
Shaanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 2
France
Patent: 2
Hunan Sheng, China
Patent: 2
Tokyo-to, Japan
Patent: 2
Beijing Shi, China
Patent: 2
Bayern, Germany
Patent: 2
Jiangsu Sheng, China
Patent: 2
Nokia Telecommunications Oy
Finland
Patent: 1
Jiangsu Sheng, China
Patent: 1
New Entrants
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Innovation in recent 5 years
With the analysis among related 37 patents in last 5 years, we discover 17 new entrants. Safran Electronics & Defense SAS, Nippon Telegraph & Telephone Corp., Tsinghua University are the most active new entrants in this area.
France
Patent: 2
Tokyo-to, Japan
Patent: 2
Beijing Shi, China
Patent: 2
Bayern, Germany
Patent: 2
Jiangsu Sheng, China
Patent: 2
Nokia Telecommunications Oy
Finland
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tokyo-to, Japan
Patent: 1
Jiangsu Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Research Institutions
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Innovation Intensity
With the analysis among 53 patents, we discovered top 23 universities and scientific research institutions by total patent application. Xidian University, National University of Defense Technology, Xi'an Jiaotong University are dominant in this area. They take 32.08% of the total patent filing.
Shaanxi Sheng, China
Patent: 12
Hunan Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Spain
Patent: 1
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