With the analysis among 230 patents, we discovered top 62 key players by total patent application. Nissin Ion Equipment Co., Ltd., Nissin Electric Co. Ltd., TOSHIBA Corp. are dominant in this area. They take 33.04% of the total patent filing.
Kyoto-fu, Japan
Patent: 43
Kyoto-fu, Japan
Patent: 22
Tokyo-to, Japan
Patent: 11
Tokyo-to, Japan
Patent: 10
Tokyo-to, Japan
Patent: 10
Noord-Holland, Netherlands
Patent: 7
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With the analysis among related 28 patents applied in the last 5 years. We discover 18 most active companies in this area. The fast-growing Sumitomo Heavy Industries Ion Technology Co., Ltd., Beihang University, Beijing University of Technology take 35.71% of patent filing during this period.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Anhui Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Shaanxi Sheng, China
Patent: 1
Anhui Sheng, China
Patent: 1
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Patent: 1
With the analysis among related 28 patents in last 5 years, we discover 14 new entrants. Beihang University, Beijing University of Technology, Zhejiang Electric Power Co., Ltd. are the most active new entrants in this area.
Beijing Shi, China
Patent: 3
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangdong Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
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Patent: 1
With the analysis among 65 patents, we discovered top 22 universities and scientific research institutions by total patent application. Beihang University, Hefei Institutes of Physical Science, Council of Scientific & Industrial Research are dominant in this area. They take 15.38% of the total patent filing.
Beijing Shi, China
Patent: 3
Anhui Sheng, China
Patent: 3
Shaanxi Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Beijing Shi, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Massachusetts, United States
Patent: 1
Shanghai Shi, China
Patent: 1