With the analysis among 596 patents, we discovered top 282 key players by total patent application. NEC Corp., Matsushita Electronics Corp., ZTE Corp. are dominant in this area. They take 9.90% of the total patent filing.
Tokyo-to, Japan
Patent: 25
Osaka-fu, Japan
Patent: 19
Guangdong Sheng, China
Patent: 15
Shizuoka-ken, Japan
Patent: 14
Tokyo-to, Japan
Patent: 12
Telefonaktiebolaget LM Ericsson
With the analysis among 18 patents, we discovered top 8 start-ups by total patent application. Aisin KK, Beijing Shengzhi Technology Co., Ltd., Shenzhen Timekettle Technologies Co. Ltd. are active in this area.
Beijing Shi, China
Patent: 4
Guangdong Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Massachusetts, United States
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 155 patents applied in the last 5 years. We discover 115 most active companies in this area. The fast-growing Blackberry, Beijing Shengzhi Technology Co., Ltd., Cirrus Logic International Semiconductor Ltd. take 5.81% of patent filing during this period.
British Virgin Islands
Patent: 3
Beijing Shi, China
Patent: 3
CITY OF SCOTLAND, United Kingdom
Patent: 3
Gyeonggi-do, South Korea
Patent: 3
Beijing Shi, China
Patent: 3
California, United States
Patent: 3
California, United States
Patent: 3
Washington, United States
Patent: 2
With the analysis among related 155 patents in last 5 years, we discover 96 new entrants. Blackberry, Cirrus Logic International Semiconductor Ltd., Dolby Laboratories Licensing Corp. are the most active new entrants in this area.
British Virgin Islands
Patent: 3
CITY OF SCOTLAND, United Kingdom
Patent: 3
California, United States
Patent: 3
Beijing Shi, China
Patent: 3
California, United States
Patent: 3
Guangdong Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
With the analysis among 71 patents, we discovered top 36 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Northwestern Polytechnical University, Zhejiang University are dominant in this area. They take 14.08% of the total patent filing.
Shaanxi Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 3
Zhejiang Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1