With the analysis among 1,559 patents, we discovered top 476 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., Samsung SDI Co., Ltd. are dominant in this area. They take 6.29% of the total patent filing.
Osaka-fu, Japan
Patent: 38
Tokyo-to, Japan
Patent: 30
Chungcheongnam-do, South Korea
Patent: 30
Tokyo-to, Japan
Patent: 26
Kyoto-fu, Japan
Patent: 26
California, United States
Patent: 25
Tokyo-to, Japan
Patent: 25
Tokyo-to, Japan
Patent: 24
Virginia, United States
Patent: 22
Tokyo-to, Japan
Patent: 21
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
Beijing Shi, China
Patent: 1
With the analysis among related 190 patents applied in the last 5 years. We discover 115 most active companies in this area. The fast-growing Northrop Grumman Systems Corp., Hangzhou Dianzi University, Jiangsu Pivotone Communication Technology, Inc. take 10.00% of patent filing during this period.
Virginia, United States
Patent: 7
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 6
Guangdong Sheng, China
Patent: 5
Zhejiang Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Anhui Sheng, China
Patent: 3
CENTRE COUNTY, France
Patent: 3
Guangdong Sheng, China
Patent: 3
With the analysis among related 190 patents in last 5 years, we discover 73 new entrants. University of Shaoxing, Suzhou Industrial Park Yida Precision Engineering Co. Ltd., Commissariat à l´énergie atomique et aux énergies alternatives are the most active new entrants in this area.
Zhejiang Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
CENTRE COUNTY, France
Patent: 3
Nanjing University of Posts & Telecommunications
Jiangsu Sheng, China
Patent: 2
Tianjin Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
California, United States
Patent: 2
Guangdong Sheng, China
Patent: 2
With the analysis among 256 patents, we discovered top 81 universities and scientific research institutions by total patent application. South China University of Technology, Massachusetts Institute of Technology, Hangzhou Dianzi University are dominant in this area. They take 14.06% of the total patent filing.
Guangdong Sheng, China
Patent: 20
Massachusetts, United States
Patent: 8
Zhejiang Sheng, China
Patent: 8
Sichuan Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 5
Massachusetts, United States
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Guangdong Sheng, China
Patent: 4