With the analysis among 68 patents, we discovered top 42 key players by total patent application. QUALCOMM, Inc., Phonak AG, Google Technology Holdings LLC are dominant in this area. They take 29.41% of the total patent filing.
California, United States
Patent: 9
ZURICH, Switzerland
Patent: 6
Google Technology Holdings LLC
Delaware, United States
Patent: 5
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Motorola Solutions Credit Co. LLC
Illinois, United States
Patent: 3
Illinois, United States
Patent: 2
California, United States
Patent: 2
Sichuan Sheng, China
Patent: 2
Guangdong Haodi Innovation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
Sichuan Sheng, China
Patent: 2
With the analysis among related 80 patents applied in the last 5 years. We discover 76 most active companies in this area. The fast-growing North China Electric Power University, Xi'an Jiaotong University, Hohai University take 12.50% of patent filing during this period.
North China Electric Power University
Beijing Shi, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 2
National University of Defense Technology
Hunan Sheng, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
Fujian Normal University of Technology
Fujian Sheng, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2
With the analysis among related 80 patents in last 5 years, we discover 72 new entrants. North China Electric Power University, Xi'an Jiaotong University, Hohai University are the most active new entrants in this area.
North China Electric Power University
Beijing Shi, China
Patent: 4
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
State Grid Corp. of China
Beijing Shi, China
Patent: 3
National University of Defense Technology
Hunan Sheng, China
Patent: 2
Northwestern Polytechnical University
Shaanxi Sheng, China
Patent: 2
Hangzhou Dianzi University
Zhejiang Sheng, China
Patent: 2
Fujian Normal University of Technology
Fujian Sheng, China
Patent: 2
China University of Mining & Technology
Jiangsu Sheng, China
Patent: 2
Jiangsu University of Science & Technology
Jiangsu Sheng, China
Patent: 2
With the analysis among 93 patents, we discovered top 48 universities and scientific research institutions by total patent application. Emory University, South China University of Technology, Shandong University are dominant in this area. They take 16.13% of the total patent filing.
Georgia, United States
Patent: 6
South China University of Technology
Guangdong Sheng, China
Patent: 5
Shandong Sheng, China
Patent: 4
North China Electric Power University
Beijing Shi, China
Patent: 4
University College Dublin
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Chongqing University of Posts and Telecommunications
Chongqing Shi, China
Patent: 3
Guangdong Sheng, China
Patent: 2
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 2