With the analysis among 55 patents, we discovered top 28 key players by total patent application. Hitachi Ltd., Pioneer Corp., Samsung Electronics Co., Ltd. are dominant in this area. They take 21.82% of the total patent filing.
Fukushima-ken, Japan
Patent: 3
Samsung Electronics Co., Ltd.
Toyama-ken, Japan
Patent: 2
Matsushita Electronics Corp.
Guangdong Xuye Optoelectronics Technology Co., Ltd.
Guangdong Sheng, China
Patent: 2
Xiangyang Jinxiang Optoelectronics Technology Co., Ltd.
Hubei Sheng, China
Patent: 2
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With the analysis among related 5 patents applied in the last 5 years. We discover 4 most active companies in this area. The fast-growing President & Fellows of Harvard College, Hubei Qichang Optoelectronics Co., Ltd, Taicang Sidike New Materials Science & Technology Co., Ltd. take 60.00% of patent filing during this period.
President & Fellows of Harvard College
Massachusetts, United States
Patent: 1
Hubei Qichang Optoelectronics Co., Ltd
Hubei Sheng, China
Patent: 1
Taicang Sidike New Materials Science & Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Sichuan Changhong Electric Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among related 5 patents in last 5 years, we discover 4 new entrants. President & Fellows of Harvard College, Hubei Qichang Optoelectronics Co., Ltd, Taicang Sidike New Materials Science & Technology Co., Ltd. are the most active new entrants in this area.
President & Fellows of Harvard College
Massachusetts, United States
Patent: 1
Hubei Qichang Optoelectronics Co., Ltd
Hubei Sheng, China
Patent: 1
Taicang Sidike New Materials Science & Technology Co., Ltd.
Jiangsu Sheng, China
Patent: 1
Sichuan Changhong Electric Co., Ltd.
Sichuan Sheng, China
Patent: 1
With the analysis among 5 patents, we discovered top 3 universities and scientific research institutions by total patent application.
Korea Institute of Science & Technology
President & Fellows of Harvard College
Massachusetts, United States
Patent: 1
Shanghai Institute of Optics & Fine Mechanics
Shanghai Shi, China
Patent: 1