With the analysis among 4,328 patents, we discovered top 484 key players by total patent application. ROHM Co., Ltd., Matsushita Electronics Corp., KOA Co. Ltd. are dominant in this area. They take 27.73% of the total patent filing.
Kyoto-fu, Japan
Patent: 543
Osaka-fu, Japan
Patent: 330
Osaka-fu, Japan
Patent: 118
Chungcheongnam-do, South Korea
Patent: 116
Kanagawa-ken, Japan
Patent: 85
Kyoto-fu, Japan
Patent: 64
Toyama-ken, Japan
Patent: 47
Tokyo-to, Japan
Patent: 46
Kyoto-fu, Japan
Patent: 41
With the analysis among 7 patents, we discovered top 4 start-ups by total patent application. Shenzhen Royole Technologies Co., Ltd., Beijing Tasson Technology Ltd., Migelab are active in this area.
Guangdong Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 1
With the analysis among related 1,288 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing KOA Co. Ltd., Panasonic Intellectual Property Management Co. Ltd., ROHM Co., Ltd. take 14.75% of patent filing during this period.
Osaka-fu, Japan
Patent: 58
Kyoto-fu, Japan
Patent: 52
Guangdong Sheng, China
Patent: 28
Shaanxi Sheng, China
Patent: 23
Anhui Sheng, China
Patent: 21
Jiangxi Sheng, China
Patent: 20
Anhui Sheng, China
Patent: 19
Jiangsu Sheng, China
Patent: 17
Anhui Sheng, China
Patent: 17
With the analysis among related 1,288 patents in last 5 years, we discover 442 new entrants. Anhui Fujie Electronic Technology Co., Ltd., Jiangxi Changlong Technology Co., Ltd., Anhui Xiangsheng Technology Co., Ltd. are the most active new entrants in this area.
Anhui Sheng, China
Patent: 21
Jiangxi Sheng, China
Patent: 20
Anhui Sheng, China
Patent: 19
Anhui Sheng, China
Patent: 17
Jiangsu Sheng, China
Patent: 15
Guangdong Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 11
Jiangxi Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 10
Jiangsu Sheng, China
Patent: 9
With the analysis among 188 patents, we discovered top 67 universities and scientific research institutions by total patent application. University of Electronic Science & Technology of China, National Cheng Kung University, Beijing Institute of Technology are dominant in this area. They take 14.89% of the total patent filing.
Sichuan Sheng, China
Patent: 14
Taiwan Province, China
Patent: 8
Beijing Shi, China
Patent: 6
Henan Sheng, China
Patent: 4
Shaanxi Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Guangdong Sheng, China
Patent: 3
Sichuan Sheng, China
Patent: 3
Jiangsu Sheng, China
Patent: 3