With the analysis among 1,165 patents, we discovered top 390 key players by total patent application. Mitutoyo Corp., Beijing Gangzhen Technology Co., Ltd., Matsushita Electronics Corp. are dominant in this area. They take 6.70% of the total patent filing.
Kanagawa-ken, Japan
Patent: 28
Beijing Shi, China
Patent: 26
Osaka-fu, Japan
Patent: 24
Hebei Sheng, China
Patent: 22
Tokyo-to, Japan
Patent: 22
Anhui Sheng, China
Patent: 20
Beijing Shi, China
Patent: 18
Kyoto-fu, Japan
Patent: 17
Tokyo-to, Japan
Patent: 15
With the analysis among 14 patents, we discovered top 3 start-ups by total patent application.
Texas, United States
Patent: 1
Nuevo León, Mexico
Patent: 1
With the analysis among related 601 patents applied in the last 5 years. We discover 233 most active companies in this area. The fast-growing Southern University of Science & Technology, BGP, Inc., Beijing Gangzhen Technology Co., Ltd. take 9.15% of patent filing during this period.
Guangdong Sheng, China
Patent: 20
Hebei Sheng, China
Patent: 18
Beijing Shi, China
Patent: 17
Jilin Sheng, China
Patent: 17
Beijing Shi, China
Patent: 16
Anhui Sheng, China
Patent: 15
Beijing Shi, China
Patent: 12
Heilongjiang Sheng, China
Patent: 10
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Patent: 9
With the analysis among related 601 patents in last 5 years, we discover 169 new entrants. Harbin Engineering University, Jiangsu Earthquake Administration, Sinopec Geophysical Corp. are the most active new entrants in this area.
Heilongjiang Sheng, China
Patent: 10
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Patent: 9
Beijing Shi, China
Patent: 9
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Patent: 8
Shandong Sheng, China
Patent: 7
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Patent: 7
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Patent: 7
Sichuan Sheng, China
Patent: 6
Beijing Shi, China
Patent: 6
Beijing Shi, China
Patent: 5
With the analysis among 508 patents, we discovered top 60 universities and scientific research institutions by total patent application. Institute of Geology & Geophysics, Chinese Academy of Sciences, Railway Technical Research Institute, Jilin University are dominant in this area. They take 23.23% of the total patent filing.
Beijing Shi, China
Patent: 42
Jilin Sheng, China
Patent: 36
Guangdong Sheng, China
Patent: 21
Jiangsu Sheng, China
Patent: 13
Zhejiang Sheng, China
Patent: 11
Heilongjiang Sheng, China
Patent: 10
Shandong Sheng, China
Patent: 7
Beijing Shi, China
Patent: 6