With the analysis among 80 patents, we discovered top 49 key players by total patent application. Hitachi Ltd., Huawei Technologies Co., Ltd., NTT DOCOMO, Inc. are dominant in this area. They take 22.50% of the total patent filing.
Guangdong Sheng, China
Patent: 6
New York, United States
Patent: 3
Texas, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
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With the analysis among related 71 patents applied in the last 5 years. We discover 62 most active companies in this area. The fast-growing Huawei Technologies Co., Ltd., Harbin Engineering University, Beijing Institute of Technology take 14.08% of patent filing during this period.
Guangdong Sheng, China
Patent: 4
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
With the analysis among related 71 patents in last 5 years, we discover 57 new entrants. Harbin Engineering University, Beijing Institute of Technology, National University of Defense Technology are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2
China University of Mining & Technology (Beijing)
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Hubei Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
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Patent: 2
With the analysis among 85 patents, we discovered top 49 universities and scientific research institutions by total patent application. Huazhong University of Science & Technology, Beijing Institute of Technology, Harbin Engineering University are dominant in this area. They take 16.47% of the total patent filing.
Hubei Sheng, China
Patent: 8
Beijing Shi, China
Patent: 3
Heilongjiang Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Anhui Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Sichuan Sheng, China
Patent: 2