With the analysis among 8,706 patents, we discovered top 489 key players by total patent application. Samsung Electronics Co., Ltd., Matsushita Electronics Corp., LG Electronics, Inc. are dominant in this area. They take 9.17% of the total patent filing.
Osaka-fu, Japan
Patent: 270
Tokyo-to, Japan
Patent: 212
Tokyo-to, Japan
Patent: 186
Tokyo-to, Japan
Patent: 184
Tokyo-to, Japan
Patent: 183
Tokyo-to, Japan
Patent: 142
Tokyo-to, Japan
Patent: 132
Tokyo-to, Japan
Patent: 118
With the analysis among 34 patents, we discovered top 10 start-ups by total patent application. Aisin KK, KIOXIA Corp., Atec AP Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 20
Gyeonggi-do, South Korea
Patent: 2
Beijing Shi, China
Patent: 1
California, United States
Patent: 1
Zhejiang Sheng, China
Patent: 1
With the analysis among related 321 patents applied in the last 5 years. We discover 193 most active companies in this area. The fast-growing Sankyo Co., Ltd., Sanyo Bussan Co. Ltd., Sansei R&D KK take 9.97% of patent filing during this period.
Tokyo-to, Japan
Patent: 17
Ehime-ken, Japan
Patent: 8
Aichi-ken, Japan
Patent: 7
California, United States
Patent: 6
Aichi-ken, Japan
Patent: 5
Aichi-ken, Japan
Patent: 5
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Patent: 4
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Patent: 4
With the analysis among related 321 patents in last 5 years, we discover 120 new entrants. LG Energy Solution Ltd., Toshiba Digital Solutions Corp., Guangzhou Weitz Thermal Energy Technology Co., Ltd. are the most active new entrants in this area.
Seoul, South Korea
Patent: 4
Kanagawa-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 2
New York, United States
Patent: 2
Fukushima-ken, Japan
Patent: 2
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Guangdong Sheng, China
Patent: 1
Chongqing Shi, China
Patent: 1
With the analysis among 228 patents, we discovered top 68 universities and scientific research institutions by total patent application. North China University of Science & Technology, Universidad de Alcalá, Tohoku University are dominant in this area. They take 9.65% of the total patent filing.
North China University of Science & Technology
Hebei Sheng, China
Patent: 6
Miyagi-ken, Japan
Patent: 3
Hovedstaden, Denmark
Patent: 2
Zuid-Holland, Netherlands
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2