With the analysis among 6,960 patents, we discovered top 452 key players by total patent application. Sumitomo Electric Industries Ltd., Fujikura Ltd., Furukawa Electric Co., Ltd. are dominant in this area. They take 36.64% of the total patent filing.
Osaka-fu, Japan
Patent: 1,463
Tokyo-to, Japan
Patent: 559
Tokyo-to, Japan
Patent: 528
Tokyo-to, Japan
Patent: 501
Tokyo-to, Japan
Patent: 497
Tokyo-to, Japan
Patent: 264
Kanagawa-ken, Japan
Patent: 250
Kyoto-fu, Japan
Patent: 227
Tokyo-to, Japan
Patent: 213
With the analysis among 47 patents, we discovered top 8 start-ups by total patent application. Aisin KK, PsiQuantum Corp., Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
Tokyo-to, Japan
Patent: 17
California, United States
Patent: 11
Shanghai Shi, China
Patent: 8
Chiba-ken, Japan
Patent: 4
Gyeonggi-do, South Korea
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 1,033 patents applied in the last 5 years. We discover 219 most active companies in this area. The fast-growing Fujikura Ltd., Hitachi Ltd., Western Superconducting Technologies Co., Ltd. take 19.55% of patent filing during this period.
Tokyo-to, Japan
Patent: 84
Tokyo-to, Japan
Patent: 59
Shaanxi Sheng, China
Patent: 59
Osaka-fu, Japan
Patent: 51
Tokyo-to, Japan
Patent: 43
Fukushima-ken, Japan
Patent: 36
Tokyo-to, Japan
Patent: 34
Shaanxi Sheng, China
Patent: 26
Anhui Sheng, China
Patent: 23
With the analysis among related 1,033 patents in last 5 years, we discover 128 new entrants. PsiQuantum Corp., Applied Materials, Inc., Hefei Quaf Superconducting Technology Co., Ltd. are the most active new entrants in this area.
California, United States
Patent: 11
California, United States
Patent: 7
Anhui Sheng, China
Patent: 7
Beijing Shi, China
Patent: 7
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Patent: 6
Jiangsu Sheng, China
Patent: 5
New York, United States
Patent: 4
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Patent: 4
Fujian Sheng, China
Patent: 4
With the analysis among 1,036 patents, we discovered top 76 universities and scientific research institutions by total patent application. Institute of Electrical Engineering, Chinese Academy of Sciences, Hefei Institutes of Physical Science, Tokai University are dominant in this area. They take 28.86% of the total patent filing.
Anhui Sheng, China
Patent: 28
Tokyo-to, Japan
Patent: 26
Kyoto-fu, Japan
Patent: 18
Massachusetts, United States
Patent: 15
Sichuan Sheng, China
Patent: 15
Texas, United States
Patent: 14
Beijing Shi, China
Patent: 14
Hubei Sheng, China
Patent: 13