With the analysis among 232 patents, we discovered top 82 key players by total patent application. Atlantic Inertial Systems, Inc., Hitachi Ltd., EM Microelectronic-Marin SA are dominant in this area. They take 29.31% of the total patent filing.
Connecticut, United States
Patent: 50
Neuchâtel, Switzerland
Patent: 9
Michigan, United States
Patent: 8
Connecticut, United States
Patent: 7
Zhejiang Sheng, China
Patent: 6
Zhejiang Sheng, China
Patent: 6
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With the analysis among related 61 patents applied in the last 5 years. We discover 34 most active companies in this area. The fast-growing Atlantic Inertial Systems, Inc., EM Microelectronic-Marin SA, Chinese Academy of Sciences Institute of Acoustics take 36.07% of patent filing during this period.
Connecticut, United States
Patent: 15
Neuchâtel, Switzerland
Patent: 4
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
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Patent: 2
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Patent: 2
Shanghai Shi, China
Patent: 2
Shanxi Sheng, China
Patent: 1
With the analysis among related 61 patents in last 5 years, we discover 26 new entrants. Chinese Academy of Sciences Institute of Acoustics, Yangzhou University, The 54th Research Institute of China Electronics Technology Group Corporation are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 2
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Patent: 2
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Patent: 2
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Patent: 1
Heilongjiang Sheng, China
Patent: 1
Heilongjiang Sheng, China
Patent: 1
Tianjin Shi, China
Patent: 1
Zhejiang Sheng, China
Patent: 1
Hunan Sheng, China
Patent: 1
With the analysis among 79 patents, we discovered top 28 universities and scientific research institutions by total patent application. Shanghai Institute of Microsystem & Information Technology, Zhejiang University, Chinese Academy of Sciences Institute of Acoustics are dominant in this area. They take 21.52% of the total patent filing.
Shanghai Shi, China
Patent: 5
Zhejiang Sheng, China
Patent: 3
ZURICH, Switzerland
Patent: 2
California, United States
Patent: 2
Shanxi Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Beijing Shi, China
Patent: 1