With the analysis among 595 patents, we discovered top 301 key players by total patent application. Hitachi Ltd., Furukawa Electric Co., Ltd., Hitachi Cable Ltd. are dominant in this area. They take 13.61% of the total patent filing.
Tokyo-to, Japan
Patent: 31
Tokyo-to, Japan
Patent: 29
Tokyo-to, Japan
Patent: 21
Kyoto-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 14
Aichi-ken, Japan
Patent: 13
Tokyo-to, Japan
Patent: 12
Bayern, Germany
Patent: 11
California, United States
Patent: 10
Zhejiang Sheng, China
Patent: 9
With the analysis among 4 patents, we discovered top 1 start-ups by total patent application.
California, United States
Patent: 4
With the analysis among related 389 patents applied in the last 5 years. We discover 212 most active companies in this area. The fast-growing Central South University, Henan University of Science & Technology, Kunming University of Science & Technology take 12.08% of patent filing during this period.
Hunan Sheng, China
Patent: 19
Henan Sheng, China
Patent: 18
Yunnan Sheng, China
Patent: 10
Beijing Shi, China
Patent: 9
Anhui Sheng, China
Patent: 8
Hebei Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
Shaanxi Sheng, China
Patent: 7
With the analysis among related 389 patents in last 5 years, we discover 174 new entrants. Xi'an Rare Metal Materials Research Institute Co., Ltd., Dalian University of Technology, Institute of Applied Physics, Jiangxi Academy of Sciences are the most active new entrants in this area.
Shaanxi Sheng, China
Patent: 7
Liaoning Sheng, China
Patent: 7
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Patent: 4
Shaanxi Sheng, China
Patent: 4
California, United States
Patent: 4
Guangxi Zhuangzu Zizhiqu, China
Patent: 3
Jiangsu Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 3
Anhui Sheng, China
Patent: 3
With the analysis among 361 patents, we discovered top 100 universities and scientific research institutions by total patent application. Henan University of Science & Technology, Central South University, University of Science & Technology Beijing are dominant in this area. They take 17.17% of the total patent filing.
Henan Sheng, China
Patent: 25
Hunan Sheng, China
Patent: 21
Beijing Shi, China
Patent: 16
Miyagi-ken, Japan
Patent: 13
Yunnan Sheng, China
Patent: 13
Anhui Sheng, China
Patent: 10
Heilongjiang Sheng, China
Patent: 10
Zhejiang Sheng, China
Patent: 9
Hebei Sheng, China
Patent: 9
Liaoning Sheng, China
Patent: 8