With the analysis among 129 patents, we discovered top 52 key players by total patent application. Mitsubishi Heavy Industries, Ltd., Tokyo Electron Ltd., Transvivo, Inc. are dominant in this area. They take 32.56% of the total patent filing.
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 18
Tokyo-to, Japan
Patent: 13
California, United States
Patent: 11
Nevada, United States
Patent: 4
Shanghai Shi, China
Patent: 4
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With the analysis among related 18 patents applied in the last 5 years. We discover 17 most active companies in this area. The fast-growing Hitachi High-Tech America, Inc., Lanzhou Institute of Space Technology Physics, ChangXin Memory Technologies, Inc. take 22.22% of patent filing during this period.
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 2
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Patent: 1
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Anhui Zhongke Grating Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among related 18 patents in last 5 years, we discover 17 new entrants. Hitachi High-Tech America, Inc., Lanzhou Institute of Space Technology Physics, ChangXin Memory Technologies, Inc. are the most active new entrants in this area.
Hitachi High-Tech America, Inc.
Illinois, United States
Patent: 2
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Patent: 1
Anhui Sheng, China
Patent: 1
Sichuan Sheng, China
Patent: 1
Anhui Zhongke Grating Technology Co., Ltd.
Anhui Sheng, China
Patent: 1
Jilin Sheng, China
Patent: 1
Shandong Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Guangxi Zhuangzu Zizhiqu, China
Patent: 1
Anhui Sheng, China
Patent: 1
With the analysis among 41 patents, we discovered top 14 universities and scientific research institutions by total patent application. Tohoku University, The Institute of Physics Chinese Academy of Sciences, Guilin University of Electronic Technology are dominant in this area. They take 51.22% of the total patent filing.
Miyagi-ken, Japan
Patent: 8
Beijing Shi, China
Patent: 5
Guangxi Zhuangzu Zizhiqu, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Jilin Sheng, China
Patent: 1
Kingston upon Hull, United Kingdom
Patent: 1
Sichuan Sheng, China
Patent: 1
Beijing Shi, China
Patent: 1
Beijing Shi, China
Patent: 1
Anhui Sheng, China
Patent: 1