With the analysis among 80,960 patents, we discovered top 490 key players by total patent application. Matsushita Electronics Corp., Mitsubishi Electric Corp., TOSHIBA Corp. are dominant in this area. They take 3.94% of the total patent filing.
Osaka-fu, Japan
Patent: 1,280
Tokyo-to, Japan
Patent: 1,023
Tokyo-to, Japan
Patent: 886
Osaka-fu, Japan
Patent: 655
Tokyo-to, Japan
Patent: 623
Tokyo-to, Japan
Patent: 611
Tokyo-to, Japan
Patent: 588
Aichi-ken, Japan
Patent: 586
Tokyo-to, Japan
Patent: 575
With the analysis among 351 patents, we discovered top 90 start-ups by total patent application. JOLED, Inc., Aisin KK, KIOXIA Corp. are active in this area.
Tokyo-to, Japan
Patent: 125
Tokyo-to, Japan
Patent: 55
Tokyo-to, Japan
Patent: 19
Guangdong Sheng, China
Patent: 10
Guangdong Sheng, China
Patent: 6
California, United States
Patent: 4
With the analysis among related 24,676 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Gree Electric Appliances, Inc. of Zhuhai, Panasonic Intellectual Property Management Co. Ltd., State Grid Corp. of China take 1.73% of patent filing during this period.
Guangdong Sheng, China
Patent: 200
Osaka-fu, Japan
Patent: 116
Beijing Shi, China
Patent: 110
Tokyo-to, Japan
Patent: 79
Osaka-fu, Japan
Patent: 77
Tokyo-to, Japan
Patent: 65
Aichi-ken, Japan
Patent: 60
Tokyo-to, Japan
Patent: 60
Shandong Sheng, China
Patent: 59
With the analysis among related 24,676 patents in last 5 years, we discover 179 new entrants. Guangdong Power Grid Co. Ltd., Dongguan Licheng Electronics Co. Ltd., Kunshan Hongshengchuan Electric Wire Products Co.,Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 39
Guangdong Sheng, China
Patent: 20
Jiangsu Sheng, China
Patent: 18
Guangdong Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 16
Jiangsu Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 13
Jiangsu Sheng, China
Patent: 13
With the analysis among 4,567 patents, we discovered top 319 universities and scientific research institutions by total patent application. Zhejiang University, Korea Advanced Institute of Science & Technology, Shandong University of Science & Technology are dominant in this area. They take 3.09% of the total patent filing.
Zhejiang Sheng, China
Patent: 49
Shandong Sheng, China
Patent: 44
Yunnan Sheng, China
Patent: 37
Hubei Sheng, China
Patent: 27
Guangdong Sheng, China
Patent: 25
Jiangsu Sheng, China
Patent: 24
Zhejiang Sheng, China
Patent: 22
Hubei Sheng, China
Patent: 22
Jiangsu Sheng, China
Patent: 21