With the analysis among 93 patents, we discovered top 51 key players by total patent application. Semiconductor Energy Laboratory Co., Ltd., Toyota Motor Corp., Shin-Etsu Handotai Co., Ltd. are dominant in this area. They take 26.88% of the total patent filing.
Kanagawa-ken, Japan
Patent: 10
Noord-Brabant, Netherlands
Patent: 4
California, United States
Patent: 4
Fukushima-ken, Japan
Patent: 3
Georgia, United States
Patent: 3
Virginia, United States
Patent: 3
No data, please try another search term
With the analysis among related 19 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing LG Chem Ltd., Matsushita Electronics Corp., Lanzhou University take 21.05% of patent filing during this period.
Gansu Sheng, China
Patent: 1
undefined undefined
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
With the analysis among related 19 patents in last 5 years, we discover 15 new entrants. LG Chem Ltd., Lanzhou University, Institute of Geographic Sciences and Natural Resources Research, Chinese Academy of Sciences are the most active new entrants in this area.
Gansu Sheng, China
Patent: 1
undefined undefined
Patent: 1
Shanghai Shi, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Hunan Sheng, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
With the analysis among 33 patents, we discovered top 17 universities and scientific research institutions by total patent application. Zhejiang University of Technology, Yokohama National University, University of Electronic Science & Technology of China are dominant in this area. They take 24.24% of the total patent filing.
Zhejiang Sheng, China
Patent: 4
Kanagawa-ken, Japan
Patent: 2
Sichuan Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
Connecticut, United States
Patent: 1
Baden-Württemberg, Germany
Patent: 1
Hunan Sheng, China
Patent: 1
Shanghai Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Gansu Sheng, China
Patent: 1