With the analysis among 1,729 patents, we discovered top 470 key players by total patent application. Matsushita Electronics Corp., Siemens AG, Seiko Epson Corp. are dominant in this area. They take 5.38% of the total patent filing.
Osaka-fu, Japan
Patent: 33
Bayern, Germany
Patent: 31
Nagano-ken, Japan
Patent: 29
Centre National De La Recherche Scientif
Noord-Holland, Netherlands
Patent: 23
Tokyo-to, Japan
Patent: 21
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 16
With the analysis among 3 patents, we discovered top 2 start-ups by total patent application.
Oregon, United States
Patent: 2
With the analysis among related 991 patents applied in the last 5 years. We discover 440 most active companies in this area. The fast-growing Shaanxi University of Science & Technology, Central South University, Tianjin University take 6.05% of patent filing during this period.
Shaanxi Sheng, China
Patent: 25
Hunan Sheng, China
Patent: 18
Tianjin Shi, China
Patent: 17
Hubei Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
Jilin Sheng, China
Patent: 13
Yunnan Sheng, China
Patent: 13
Beijing Shi, China
Patent: 13
Guangxi Zhuangzu Zizhiqu, China
Patent: 12
With the analysis among related 991 patents in last 5 years, we discover 312 new entrants. Henan Normal University, Changsha University of Science & Technology, Qilu University of Technology are the most active new entrants in this area.
Henan Sheng, China
Patent: 7
Hunan Sheng, China
Patent: 6
Shandong Sheng, China
Patent: 6
Henan Sheng, China
Patent: 5
Jiangsu Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
Shanxi Sheng, China
Patent: 4
With the analysis among 1,931 patents, we discovered top 276 universities and scientific research institutions by total patent application. Wuhan University of Science & Technology, Zhejiang University, Shaanxi University of Science & Technology are dominant in this area. They take 6.84% of the total patent filing.
Hubei Sheng, China
Patent: 46
Zhejiang Sheng, China
Patent: 44
Shaanxi Sheng, China
Patent: 42
Tianjin Shi, China
Patent: 38
Shandong Sheng, China
Patent: 32
Heilongjiang Sheng, China
Patent: 32
Beijing Shi, China
Patent: 28
Hunan Sheng, China
Patent: 27
Jilin Sheng, China
Patent: 25
Yunnan Sheng, China
Patent: 23