With the analysis among 3,491 patents, we discovered top 489 key players by total patent application. NGK Insulators, Ltd., Matsushita Electronics Corp., Ricoh Co., Ltd. are dominant in this area. They take 5.73% of the total patent filing.
Aichi-ken, Japan
Patent: 118
Osaka-fu, Japan
Patent: 46
Tokyo-to, Japan
Patent: 36
Tokyo-to, Japan
Patent: 26
Tokyo-to, Japan
Patent: 22
Fukushima-ken, Japan
Patent: 19
Tokyo-to, Japan
Patent: 18
Osaka-fu, Japan
Patent: 17
Tokyo-to, Japan
Patent: 17
With the analysis among 2 patents, we discovered top 2 start-ups by total patent application.
Noord-Brabant, Netherlands
Patent: 1
Miyagi-ken, Japan
Patent: 1
With the analysis among related 984 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Shenzhen First Union Technology Co., Ltd., NGK Insulators, Ltd., LG Energy Solution Ltd. take 4.17% of patent filing during this period.
Guangdong Sheng, China
Patent: 16
Aichi-ken, Japan
Patent: 15
Seoul, South Korea
Patent: 10
Nagano-ken, Japan
Patent: 9
Guangdong Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Aichi-ken, Japan
Patent: 5
With the analysis among related 984 patents in last 5 years, we discover 454 new entrants. Shenzhen First Union Technology Co., Ltd., LG Energy Solution Ltd., Sakura Seiki Co., Ltd. are the most active new entrants in this area.
Guangdong Sheng, China
Patent: 16
Seoul, South Korea
Patent: 10
Nagano-ken, Japan
Patent: 9
Jiangsu Sheng, China
Patent: 7
Zhejiang Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Taiwan Province, China
Patent: 4
Fujian Sheng, China
Patent: 4
Jiangsu Sheng, China
Patent: 4
Okinawa-ken, Japan
Patent: 4
With the analysis among 265 patents, we discovered top 92 universities and scientific research institutions by total patent application. University of Cape Town, Hokkaido University, Niigata University are dominant in this area. They take 7.17% of the total patent filing.
Niigata-ken, Japan
Patent: 5
Jiangsu Sheng, China
Patent: 5
Shaanxi Sheng, China
Patent: 4
Okinawa-ken, Japan
Patent: 4
Jiangsu Sheng, China
Patent: 4
Beijing Shi, China
Patent: 3