With the analysis among 2,490 patents, we discovered top 318 key players by total patent application. Nissin Ion Equipment Co., Ltd., Hitachi Ltd., Hitachi High-Tech America, Inc. are dominant in this area. They take 22.17% of the total patent filing.
Kyoto-fu, Japan
Patent: 211
Tokyo-to, Japan
Patent: 205
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 136
Kyoto-fu, Japan
Patent: 116
Chiba-ken, Japan
Patent: 92
Tokyo-to, Japan
Patent: 78
Tokyo-to, Japan
Patent: 68
Tokyo-to, Japan
Patent: 61
Tokyo-to, Japan
Patent: 47
Tokyo-to, Japan
Patent: 41
With the analysis among 49 patents, we discovered top 6 start-ups by total patent application. mi2-factory GmbH, KIOXIA Corp., National Institutes for Quantum & Radiological Science & Tech are active in this area.
Thüringen, Germany
Patent: 20
Tokyo-to, Japan
Patent: 16
Chiba-ken, Japan
Patent: 8
Massachusetts, United States
Patent: 3
Hubei Sheng, China
Patent: 1
With the analysis among related 286 patents applied in the last 5 years. We discover 95 most active companies in this area. The fast-growing Nissin Ion Equipment Co., Ltd., Hitachi High-Tech America, Inc., Sumitomo Heavy Industries Ion Technology Co., Ltd. take 30.77% of patent filing during this period.
Kyoto-fu, Japan
Patent: 47
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 22
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 17
Tokyo-to, Japan
Patent: 10
Chiba-ken, Japan
Patent: 7
Gansu Sheng, China
Patent: 7
Thüringen, Germany
Patent: 6
With the analysis among related 286 patents in last 5 years, we discover 51 new entrants. Lvqixin Environmental Protection Technology Co., Ltd., Jin'an District, Fuzhou City, Fuzhou Changle District Sanhu Information Technology Co., Ltd., VisionAid, Inc. are the most active new entrants in this area.
Fujian Sheng, China
Patent: 4
Fujian Sheng, China
Patent: 4
Massachusetts, United States
Patent: 3
Fukushima-ken, Japan
Patent: 3
Shaanxi Sheng, China
Patent: 2
Aichi-ken, Japan
Patent: 2
Guangdong Sheng, China
Patent: 2
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Patent: 2
Shandong Sheng, China
Patent: 2
With the analysis among 301 patents, we discovered top 60 universities and scientific research institutions by total patent application. Institute of Modern Physics, Chinese Academy of Sciences, Kyoto University, Korea Institute of Science & Technology are dominant in this area. They take 20.93% of the total patent filing.
Gansu Sheng, China
Patent: 18
Kyoto-fu, Japan
Patent: 16
Tokyo Institute of Technology
Beijing Shi, China
Patent: 4