With the analysis among 299,226 patents, we discovered top 482 key players by total patent application. Matsushita Electronics Corp., Samsung Electronics Co., Ltd., NEC Corp. are dominant in this area. They take 7.27% of the total patent filing.
Osaka-fu, Japan
Patent: 9,173
Tokyo-to, Japan
Patent: 5,808
Tokyo-to, Japan
Patent: 5,602
Tokyo-to, Japan
Patent: 5,450
Tokyo-to, Japan
Patent: 4,845
Toyama-ken, Japan
Patent: 4,687
Tokyo-to, Japan
Patent: 4,579
Tokyo-to, Japan
Patent: 4,196
With the analysis among 1,838 patents, we discovered top 421 start-ups by total patent application. Aisin KK, JOLED, Inc., KIOXIA Corp. are active in this area.
Tokyo-to, Japan
Patent: 222
Tokyo-to, Japan
Patent: 97
Tokyo-to, Japan
Patent: 91
Beijing Shi, China
Patent: 85
Beijing Shi, China
Patent: 70
Guangdong Sheng, China
Patent: 58
Beijing Shi, China
Patent: 53
Guangdong Sheng, China
Patent: 29
Guangdong Sheng, China
Patent: 26
With the analysis among related 41,741 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing State Grid Corp. of China, Guangdong OPPO Mobile Telecommunications Corp., Ltd., Huawei Technologies Co., Ltd. take 4.51% of patent filing during this period.
Beijing Shi, China
Patent: 737
Guangdong Sheng, China
Patent: 581
Guangdong Sheng, China
Patent: 565
Guangdong Sheng, China
Patent: 403
Beijing Shi, China
Patent: 271
Kanagawa-ken, Japan
Patent: 247
Guangdong Sheng, China
Patent: 233
Sichuan Sheng, China
Patent: 225
Jiangsu Sheng, China
Patent: 192
With the analysis among related 41,741 patents in last 5 years, we discover 30 new entrants. Oppo (Chongqing) Intelligent Technology Co., Ltd., Southern Power Grid Digital Power Research Co. Ltd., Marketing Service Center of State Grid Jiangsu Electric Power Co., Ltd. are the most active new entrants in this area.
Chongqing Shi, China
Patent: 53
Guangdong Sheng, China
Patent: 46
Jiangsu Sheng, China
Patent: 37
Guangdong Sheng, China
Patent: 31
Jiangsu Sheng, China
Patent: 29
Beijing Shi, China
Patent: 23
Guangdong Sheng, China
Patent: 23
Tianjin Shi, China
Patent: 22
Beijing Shi, China
Patent: 18
With the analysis among 34,735 patents, we discovered top 316 universities and scientific research institutions by total patent application. Southeast University, Tsinghua University, University of Electronic Science & Technology of China are dominant in this area. They take 6.65% of the total patent filing.
Jiangsu Sheng, China
Patent: 802
Beijing Shi, China
Patent: 655
Sichuan Sheng, China
Patent: 641
Zhejiang Sheng, China
Patent: 581
Guangdong Sheng, China
Patent: 402
Shanghai Shi, China
Patent: 376
Shaanxi Sheng, China
Patent: 329
Shanghai Shi, China
Patent: 316
Shaanxi Sheng, China
Patent: 309
Hubei Sheng, China
Patent: 286