With the analysis among 109 patents, we discovered top 48 key players by total patent application. Semiconductor Energy Laboratory Co., Ltd., Eastman Kodak Co., SANYO Electric Co., Ltd. are dominant in this area. They take 26.61% of the total patent filing.
Kanagawa-ken, Japan
Patent: 13
New York, United States
Patent: 8
California, United States
Patent: 8
Illinois, United States
Patent: 5
Massachusetts, United States
Patent: 5
Connecticut, United States
Patent: 3
Virginia, United States
Patent: 3
No data, please try another search term
With the analysis among related 17 patents applied in the last 5 years. We discover 11 most active companies in this area. The fast-growing Zhengzhou University, OSRAM Opto Semiconductors GmbH, Inha University Research & Business Foundation take 52.94% of patent filing during this period.
Henan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Jilin Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among related 17 patents in last 5 years, we discover 9 new entrants. Zhengzhou University, OSRAM Opto Semiconductors GmbH, Inha University Research & Business Foundation are the most active new entrants in this area.
Henan Sheng, China
Patent: 4
Henan Sheng, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
With the analysis among 53 patents, we discovered top 20 universities and scientific research institutions by total patent application. Kyushu University, Changchun University of Technology, Uniwersytet Jagiellonski are dominant in this area. They take 28.30% of the total patent filing.
Fukuoka-ken, Japan
Patent: 5
Jilin Sheng, China
Patent: 5
Henan Sheng, China
Patent: 4
Beijing Shi, China
Patent: 2
Tianjin Shi, China
Patent: 2
Beijing Shi, China
Patent: 1