With the analysis among 25,873 patents, we discovered top 477 key players by total patent application. Matsushita Electronics Corp., NEC Corp., Mitsubishi Electric Corp. are dominant in this area. They take 11.70% of the total patent filing.
Osaka-fu, Japan
Patent: 1,571
Tokyo-to, Japan
Patent: 765
Tokyo-to, Japan
Patent: 690
Tokyo-to, Japan
Patent: 634
Tokyo-to, Japan
Patent: 613
Tokyo-to, Japan
Patent: 460
Tokyo-to, Japan
Patent: 446
Tokyo-to, Japan
Patent: 410
Toyama-ken, Japan
Patent: 392
With the analysis among 120 patents, we discovered top 42 start-ups by total patent application. Aisin KK, OWiN Inc., Nexdot SAS are active in this area.
Tokyo-to, Japan
Patent: 39
Vaud, Switzerland
Patent: 6
Aichi-ken, Japan
Patent: 4
Nuevo León, Mexico
Patent: 4
Chiba-ken, Japan
Patent: 3
California, United States
Patent: 3
With the analysis among related 2,661 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Samsung Electronics Co., Ltd., Huawei Technologies Co., Ltd., Sony Group Corp. take 4.47% of patent filing during this period.
Guangdong Sheng, China
Patent: 42
Tokyo-to, Japan
Patent: 30
Osaka-fu, Japan
Patent: 30
Tokyo-to, Japan
Patent: 30
Aichi-ken, Japan
Patent: 29
Kyoto-fu, Japan
Patent: 20
Shaanxi Sheng, China
Patent: 20
Tokyo-to, Japan
Patent: 19
Guangdong Sheng, China
Patent: 19
With the analysis among related 2,661 patents in last 5 years, we discover 244 new entrants. Foshan Lanpuda Technology Co., Ltd., Sony Semiconductor Solutions Corp., Hitachi Astemo Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 10
Fukushima-ken, Japan
Patent: 9
Guangdong Sheng, China
Patent: 6
Vaud, Switzerland
Patent: 6
Guangdong Sheng, China
Patent: 5
Guangdong Sheng, China
Patent: 5
Hebei Sheng, China
Patent: 5
With the analysis among 2,602 patents, we discovered top 250 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, Northwestern Polytechnical University, Tsinghua University are dominant in this area. They take 8.11% of the total patent filing.
Sichuan Sheng, China
Patent: 49
Shaanxi Sheng, China
Patent: 39
Beijing Shi, China
Patent: 37
Shaanxi Sheng, China
Patent: 36
Heilongjiang Sheng, China
Patent: 31
Zhejiang Sheng, China
Patent: 27
Jiangsu Sheng, China
Patent: 27
Guangdong Sheng, China
Patent: 25
Tianjin Shi, China
Patent: 24