With the analysis among 80 patents, we discovered top 48 key players by total patent application. International Business Machines Corp., Blackberry, NTT DOCOMO, Inc. are dominant in this area. They take 18.75% of the total patent filing.
New York, United States
Patent: 6
British Virgin Islands
Patent: 5
California, United States
Patent: 4
Virginia, United States
Patent: 3
Virginia, United States
Patent: 3
Beijing Shi, China
Patent: 3
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Illinois, United States
Patent: 2
With the analysis among related 56 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Harbin University of Science & Technology, Qilu University of Technology, NTT DOCOMO, Inc. take 33.93% of patent filing during this period.
Heilongjiang Sheng, China
Patent: 13
Shandong Sheng, China
Patent: 3
Chongqing Shi, China
Patent: 2
Yunnan Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 56 patents in last 5 years, we discover 29 new entrants. Chongqing University of Posts and Telecommunications, Tianjin University, Shenzhen Raisound Technology Co., Ltd. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Fujian Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 59 patents, we discovered top 21 universities and scientific research institutions by total patent application. Harbin University of Science & Technology, Qilu University of Technology, University of Houston are dominant in this area. They take 44.07% of the total patent filing.
Heilongjiang Sheng, China
Patent: 14
Shandong Sheng, China
Patent: 9
Texas, United States
Patent: 3
Yunnan Sheng, China
Patent: 3
Shanxi Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Chongqing Shi, China
Patent: 2
Texas, United States
Patent: 1
Hunan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1