With the analysis among 959 patents, we discovered top 363 key players by total patent application. Koninklijke Philips NV, Telefonaktiebolaget LM Ericsson, International Business Machines Corp. are dominant in this area. They take 11.37% of the total patent filing.
Noord-Holland, Netherlands
Patent: 50
Telefonaktiebolaget LM Ericsson
New York, United States
Patent: 24
Tokyo-to, Japan
Patent: 18
Ontario, Canada
Patent: 15
California, United States
Patent: 13
Georgia, United States
Patent: 13
Pennsylvania, United States
Patent: 13
Tokyo-to, Japan
Patent: 12
Jiangsu Sheng, China
Patent: 12
No data, please try another search term
With the analysis among related 190 patents applied in the last 5 years. We discover 123 most active companies in this area. The fast-growing QUALCOMM, Inc., Capital Normal University, Jikai Hebei Electromechanical Technology Co. Ltd. take 10.00% of patent filing during this period.
California, United States
Patent: 8
Beijing Shi, China
Patent: 6
Hebei Sheng, China
Patent: 5
New York, United States
Patent: 5
Sichuan Sheng, China
Patent: 4
Chongqing Yumei Technology Group Co., Ltd.
Chongqing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
With the analysis among related 190 patents in last 5 years, we discover 107 new entrants. Capital Normal University, University of Electronic Science & Technology of China, Chongqing Yumei Technology Group Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 6
Sichuan Sheng, China
Patent: 4
Chongqing Yumei Technology Group Co., Ltd.
Chongqing Shi, China
Patent: 3
Shandong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 3
Aqili New Energy Technology Hebei Co., Ltd.
Hebei Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Wuxi Qisheng Import & Export Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
With the analysis among 138 patents, we discovered top 47 universities and scientific research institutions by total patent application. The Trustees of Columbia University in The City of New York, Beijing University of Technology, Capital Normal University are dominant in this area. They take 15.94% of the total patent filing.
New York, United States
Patent: 7
Beijing Shi, China
Patent: 7
Beijing Shi, China
Patent: 6
Shandong Sheng, China
Patent: 4
Sichuan Sheng, China
Patent: 4
Shandong Sheng, China
Patent: 3
Henan Sheng, China
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
Guangdong Sheng, China
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2