With the analysis among 1,505 patents, we discovered top 222 key players by total patent application. QUALCOMM, Inc., NEC Corp., NTT DOCOMO, Inc. are dominant in this area. They take 28.37% of the total patent filing.
California, United States
Patent: 178
Tokyo-to, Japan
Patent: 127
Tokyo-to, Japan
Patent: 122
Telefonaktiebolaget LM Ericsson
Tokyo-to, Japan
Patent: 61
Tokyo-to, Japan
Patent: 55
Osaka-fu, Japan
Patent: 41
Tokyo-to, Japan
Patent: 41
Tokyo-to, Japan
Patent: 37
With the analysis among 1 patents, we discovered top 1 start-ups by total patent application.
Guangdong Sheng, China
Patent: 1
With the analysis among related 72 patents applied in the last 5 years. We discover 31 most active companies in this area. The fast-growing Telefonaktiebolaget LM Ericsson, Guangdong OPPO Mobile Telecommunications Corp., Ltd., Peiker Holding GmbH & Co. KG take 44.44% of patent filing during this period.
Telefonaktiebolaget LM Ericsson
Guangdong Sheng, China
Patent: 10
Beijing Shi, China
Patent: 3
Kanagawa-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2
Guangdong Sheng, China
Patent: 1
With the analysis among related 72 patents in last 5 years, we discover 22 new entrants. China United Network Communications Group Co., Ltd., Yissum Research Development Co. Ltd., JVCKenwood Corp. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Kanagawa-ken, Japan
Patent: 2
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Henan Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among 53 patents, we discovered top 11 universities and scientific research institutions by total patent application. Kyushu University, The Chinese University of Hong Kong, Osaka University are dominant in this area. They take 62.26% of the total patent filing.
Fukuoka-ken, Japan
Patent: 4
Hong Kong SAR, China
Patent: 3
Guangdong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1