With the analysis among 728 patents, we discovered top 273 key players by total patent application. JEOL Ltd., Hitachi Ltd., FEI, Inc. are dominant in this area. They take 18.68% of the total patent filing.
Tokyo-to, Japan
Patent: 69
Tokyo-to, Japan
Patent: 41
Tennessee, United States
Patent: 26
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 25
Kyoto-fu, Japan
Patent: 21
Matsushita Electronics Corp.
Osaka-fu, Japan
Patent: 14
Tokyo-to, Japan
Patent: 13
Kyoto-fu, Japan
Patent: 12
Chiba-ken, Japan
Patent: 9
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With the analysis among related 132 patents applied in the last 5 years. We discover 85 most active companies in this area. The fast-growing JEOL Ltd., FEI, Inc., Canon Co., Ltd take 15.15% of patent filing during this period.
Tennessee, United States
Patent: 7
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Patent: 4
Shizuoka-ken, Japan
Patent: 4
Jiangsu Skyray Instrument Co., Ltd.
Jiangsu Sheng, China
Patent: 4
Commonwealth Scientific & Industrial Research Organisation
Suzhou Boxun Instrument Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Beijing Shi, China
Patent: 3
Shenyang Normal University
Liaoning Sheng, China
Patent: 2
Lanzhou Engineering & Res Inst of Nonfer Metallurgy Co Ltd
Gansu Sheng, China
Patent: 2
With the analysis among related 132 patents in last 5 years, we discover 62 new entrants. Cataler Corp., Suzhou Boxun Instrument Co., Ltd., Lanzhou Engineering & Res Inst of Nonfer Metallurgy Co Ltd are the most active new entrants in this area.
Shizuoka-ken, Japan
Patent: 4
Suzhou Boxun Instrument Co., Ltd.
Jiangsu Sheng, China
Patent: 3
Lanzhou Engineering & Res Inst of Nonfer Metallurgy Co Ltd
Gansu Sheng, China
Patent: 2
China Petroleum & Chemical Corp.
Beijing Shi, China
Patent: 2
Shanghai Yunbi Technology Co., Ltd.
Shanghai Shi, China
Patent: 2
Kanagawa-ken, Japan
Patent: 2
Tianjin Shi, China
Patent: 2
New York, United States
Patent: 2
Chiba-ken, Japan
Patent: 2
With the analysis among 108 patents, we discovered top 36 universities and scientific research institutions by total patent application. Waseda University, Tsinghua University, Tongji University are dominant in this area. They take 12.96% of the total patent filing.
Beijing Shi, China
Patent: 4
Shanghai Shi, China
Patent: 3
Beijing Normal University
Beijing Shi, China
Patent: 3
Shenyang Normal University
Liaoning Sheng, China
Patent: 3
Miyagi-ken, Japan
Patent: 2
The University of North Carolina at Chapel Hill
North Carolina, United States
Patent: 2
Jiangsu Sheng, China
Patent: 2