With the analysis among 9,654 patents, we discovered top 482 key players by total patent application. Proterial Ltd., TOSHIBA Corp., State Grid Corp. of China are dominant in this area. They take 4.11% of the total patent filing.
Chiba-ken, Japan
Patent: 152
Tokyo-to, Japan
Patent: 124
Beijing Shi, China
Patent: 121
Tokyo-to, Japan
Patent: 111
Osaka-fu, Japan
Patent: 85
Tokyo-to, Japan
Patent: 84
Tokyo-to, Japan
Patent: 77
Bayern, Germany
Patent: 74
Tokyo-to, Japan
Patent: 73
With the analysis among 44 patents, we discovered top 21 start-ups by total patent application. Dosee, Xfusion Digital Technologies Co. Ltd., Aisin KK are active in this area.
Beijing Shi, China
Patent: 10
Henan Sheng, China
Patent: 5
Shanghai Shi, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Washington, United States
Patent: 1
Gyeonggi-do, South Korea
Patent: 1
Guangdong Sheng, China
Patent: 1
With the analysis among related 2,878 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Proterial Ltd., State Grid Corp. of China, Olympus Corp. take 2.92% of patent filing during this period.
Chiba-ken, Japan
Patent: 36
Beijing Shi, China
Patent: 33
Tokyo-to, Japan
Patent: 15
Guangdong Sheng, China
Patent: 13
Beijing Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Tianjin Shi, China
Patent: 9
With the analysis among related 2,878 patents in last 5 years, we discover 345 new entrants. Dosee, Huizhou LTK Cable Technology Co., Ltd., LTK Industries (Suzhou) Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 10
Guangdong Sheng, China
Patent: 9
Jiangsu Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 9
Guangdong Sheng, China
Patent: 8
Zhejiang Sheng, China
Patent: 7
Guangdong Sheng, China
Patent: 7
Shanghai Shi, China
Patent: 7
Zhejiang Sheng, China
Patent: 7
Seoul, South Korea
Patent: 7
With the analysis among 891 patents, we discovered top 210 universities and scientific research institutions by total patent application. Tianjin University, Shanghai Jiao Tong University, Southwest Petroleum University are dominant in this area. They take 5.61% of the total patent filing.
Tianjin Shi, China
Patent: 17
Shanghai Shi, China
Patent: 16
Sichuan Sheng, China
Patent: 10
Hubei Sheng, China
Patent: 9
Hubei Sheng, China
Patent: 9
Yunnan Sheng, China
Patent: 9
Shandong Sheng, China
Patent: 9
Sichuan Sheng, China
Patent: 8
Heilongjiang Sheng, China
Patent: 8
Beijing Shi, China
Patent: 8