With the analysis among 6,636 patents, we discovered top 476 key players by total patent application. Sharp Corp., SANYO Electric Co., Ltd., Mitsubishi Electric Corp. are dominant in this area. They take 4.87% of the total patent filing.
Toyama-ken, Japan
Patent: 121
California, United States
Patent: 109
Mitsubishi Electric Corp.
Tokyo-to, Japan
Patent: 93
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 85
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 76
Tokyo-to, Japan
Patent: 76
Tokyo-to, Japan
Patent: 58
Tokyo-to, Japan
Patent: 54
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 50
Matsushita Electric Works Co. Ltd.
With the analysis among 26 patents, we discovered top 9 start-ups by total patent application. Saint-Augustin Canada Electric, Inc., Hileben Co., Ltd., Aisin KK are active in this area.
Saint-Augustin Canada Electric, Inc.
New York, United States
Patent: 2
Shenzhen Suteng Innovation Technology Co., Ltd.
Guangdong Sheng, China
Patent: 1
Kanagawa-ken, Japan
Patent: 1
Massachusetts, United States
Patent: 1
Shanghai Digauto Automobile Technology Co. Ltd.
Shanghai Shi, China
Patent: 1
With the analysis among related 1,956 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Sumitomo Electric Industries Ltd., Xi'an Jiaotong University, Wuhan University of Technology take 2.04% of patent filing during this period.
Sumitomo Electric Industries Ltd.
Osaka-fu, Japan
Patent: 20
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 12
Wuhan University of Technology
Hubei Sheng, China
Patent: 8
New York, United States
Patent: 7
Jiangsu Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 6
Korea University Reserch & Business Foundation
With the analysis among related 1,956 patents in last 5 years, we discover 370 new entrants. E. Mishan & Sons, Inc., Sun Yat sen University of Electronic Science and Technology, Laiwu Jinneng New Energy Co., Ltd. are the most active new entrants in this area.
New York, United States
Patent: 7
Sun Yat sen University of Electronic Science and Technology
Guangdong Sheng, China
Patent: 6
Laiwu Jinneng New Energy Co., Ltd.
Shandong Sheng, China
Patent: 5
Zhongshan Guzhen Yanyang Lighting Factory
Guangdong Sheng, China
Patent: 5
Hubei Sheng, China
Patent: 5
Shanghai Yuxin Electronic Technology Co., Ltd.
Shanghai Shi, China
Patent: 5
Shanghai Xinlong Lighting Technology Co., Ltd.
Shanghai Shi, China
Patent: 5
Shaanxi Electric Power Design Institute
Shaanxi Sheng, China
Patent: 4
Imam Abdulrahman Bin Faisal University
Changsha University of Science & Technology
Hunan Sheng, China
Patent: 4
With the analysis among 1,411 patents, we discovered top 269 universities and scientific research institutions by total patent application. Beijing Institute of Graphic Communication, Zhejiang University, Tokyo Institute of Technology are dominant in this area. They take 5.74% of the total patent filing.
Beijing Institute of Graphic Communication
Beijing Shi, China
Patent: 28
Zhejiang Sheng, China
Patent: 24
Tokyo Institute of Technology
Tokyo-to, Japan
Patent: 22
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 19
Wuhan University of Technology
Hubei Sheng, China
Patent: 14
Beijing Institute of Technology
Beijing Shi, China
Patent: 13
Northeast Petroleum University
Heilongjiang Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 12
South China University of Technology
Guangdong Sheng, China
Patent: 11
Delaware, United States
Patent: 9