With the analysis among 827 patents, we discovered top 378 key players by total patent application. Hitachi Ltd., Matsushita Electronics Corp., TOSHIBA Corp. are dominant in this area. They take 11.61% of the total patent filing.
Tokyo-to, Japan
Patent: 37
Osaka-fu, Japan
Patent: 34
Tokyo-to, Japan
Patent: 23
Connecticut, United States
Patent: 18
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Georgia, United States
Patent: 9
With the analysis among 4 patents, we discovered top 3 start-ups by total patent application.
District of Columbia, United States
Patent: 1
With the analysis among related 43 patents applied in the last 5 years. We discover 27 most active companies in this area. The fast-growing Xi'an Jiaotong University, Ocean University of China, NXP USA, Inc. take 16.28% of patent filing during this period.
Shaanxi Sheng, China
Patent: 3
Shandong Sheng, China
Patent: 2
Texas, United States
Patent: 2
Illinois, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Utah, United States
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among related 43 patents in last 5 years, we discover 21 new entrants. Xi'an Jiaotong University, NXP USA, Inc., S & C Electric Co. are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 3
Texas, United States
Patent: 2
Illinois, United States
Patent: 2
Zhejiang Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 1
Hubei Sheng, China
Patent: 1
Jawa Tengah, Indonesia
Patent: 1
Utah, United States
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
With the analysis among 94 patents, we discovered top 39 universities and scientific research institutions by total patent application. Tianjin University, University of Chile, Ocean University of China are dominant in this area. They take 13.83% of the total patent filing.
Tianjin Shi, China
Patent: 5
Shandong Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 2
Massachusetts, United States
Patent: 2
Shanghai Shi, China
Patent: 2