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.
Matsushita Electronics Corp.
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
Shin-Etsu Handotai Co., Ltd.
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 University of Science & Technology
Shaanxi Sheng, China
Patent: 25
Hunan Sheng, China
Patent: 18
Tianjin Shi, China
Patent: 17
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 15
Zhejiang Sheng, China
Patent: 13
Nanjing University of Science & Technology
Jiangsu Sheng, China
Patent: 13
Jilin Sheng, China
Patent: 13
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 13
University of Science & Technology Beijing
Beijing Shi, China
Patent: 13
Guilin University of Technology
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
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 6
Qilu University of Technology
Shandong Sheng, China
Patent: 6
Henan University of Technology
Henan Sheng, China
Patent: 5
Nanjing University of Technology
Jiangsu Sheng, China
Patent: 5
Southern University of Science & Technology
Guangdong Sheng, China
Patent: 5
Xi'an University of Technology
Shaanxi Sheng, China
Patent: 4
Liaoning Sheng, China
Patent: 4
Shanghai University of Electric Power
Shanghai Shi, China
Patent: 4
Taiyuan University of Technology
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.
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 46
Zhejiang Sheng, China
Patent: 44
Shaanxi University of Science & Technology
Shaanxi Sheng, China
Patent: 42
Tianjin Shi, China
Patent: 38
Shandong University of Technology
Shandong Sheng, China
Patent: 32
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 32
University of Science & Technology Beijing
Beijing Shi, China
Patent: 28
Hunan Sheng, China
Patent: 27
Jilin Sheng, China
Patent: 25
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 23