With the analysis among 149 patents, we discovered top 65 key players by total patent application. International Business Machines Corp., Huawei Technologies Co., Ltd., Koninklijke Philips NV are dominant in this area. They take 16.78% of the total patent filing.
New York, United States
Patent: 9
Guangdong Sheng, China
Patent: 9
Noord-Holland, Netherlands
Patent: 7
Massachusetts, United States
Patent: 7
Baden-Württemberg, Germany
Patent: 5
Beijing Shi, China
Patent: 4
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With the analysis among related 51 patents applied in the last 5 years. We discover 33 most active companies in this area. The fast-growing Chongqing University of Posts and Telecommunications, Robert Bosch GmbH, Huawei Technologies Co., Ltd. take 25.49% of patent filing during this period.
Chongqing Shi, China
Patent: 5
Baden-Württemberg, Germany
Patent: 5
Guangdong Sheng, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 51 patents in last 5 years, we discover 27 new entrants. Robert Bosch GmbH, Nanjing University of Posts & Telecommunications, Nokia Technologies Oy are the most active new entrants in this area.
Baden-Württemberg, Germany
Patent: 5
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Henan Sheng, China
Patent: 1
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Patent: 1
Sichuan Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
With the analysis among 57 patents, we discovered top 26 universities and scientific research institutions by total patent application. Chongqing University of Posts and Telecommunications, Huazhong University of Science & Technology, Nanjing University of Posts & Telecommunications are dominant in this area. They take 26.32% of the total patent filing.
Chongqing Shi, China
Patent: 9
Hubei Sheng, China
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shandong Sheng, China
Patent: 1
Lombardia, Italy
Patent: 1