With the analysis among 387 patents, we discovered top 98 key players by total patent application. Honda Motor Co., Ltd., JTEKT Corp., NTN Corp. are dominant in this area. They take 37.98% of the total patent filing.
Tokyo-to, Japan
Patent: 59
Osaka-fu, Japan
Patent: 50
Osaka-fu, Japan
Patent: 38
Tokyo-to, Japan
Patent: 23
Osaka-fu, Japan
Patent: 16
Tokyo-to, Japan
Patent: 11
Uchiyama Manufacturing Corp.
Okayama-ken, Japan
Patent: 9
Shizuoka-ken, Japan
Patent: 8
With the analysis among 2 patents, we discovered top 1 start-ups by total patent application.
With the analysis among related 61 patents applied in the last 5 years. We discover 30 most active companies in this area. The fast-growing Xidian University, National Time Service Center of Chinese Academy of Sciences, National University of Defense Technology take 31.15% of patent filing during this period.
Shaanxi Sheng, China
Patent: 12
National Time Service Center of Chinese Academy of Sciences
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Patent: 4
National University of Defense Technology
Hunan Sheng, China
Patent: 3
China Academy of Space Technology
Shaanxi Sheng, China
Patent: 3
Beijing Oriental Institute of Metrology and Testing
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Patent: 3
National Astronomical Observatories Chinese Academy of Science
Beijing Shi, China
Patent: 2
Xinjiang Observatory, Chinese Academy of Sciences
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Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 2
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 2
With the analysis among related 61 patents in last 5 years, we discover 19 new entrants. Beijing Oriental Institute of Metrology and Testing, National Astronomical Observatories Chinese Academy of Science, Kunming University of Science & Technology are the most active new entrants in this area.
Beijing Oriental Institute of Metrology and Testing
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Patent: 3
National Astronomical Observatories Chinese Academy of Science
Beijing Shi, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 2
Booz Allen Hamilton, Inc.
Virginia, United States
Patent: 2
Naval Research Laboratory
District of Columbia, United States
Patent: 1
Institute of Microelectronics of Chinese Academy of Sciences
Beijing Shi, China
Patent: 1
Tennessee, United States
Patent: 1
Jiangsu Normal University
Jiangsu Sheng, China
Patent: 1
Hangzhou Academy of Agricultural Sciences
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Patent: 1
With the analysis among 157 patents, we discovered top 25 universities and scientific research institutions by total patent application. Xidian University, National University of Defense Technology, China Academy of Space Technology are dominant in this area. They take 36.94% of the total patent filing.
Shaanxi Sheng, China
Patent: 28
National University of Defense Technology
Hunan Sheng, China
Patent: 18
China Academy of Space Technology
Shaanxi Sheng, China
Patent: 12
Wuhan University of Science & Technology
Hubei Sheng, China
Patent: 7
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 4
Harbin Institute of Technology
Heilongjiang Sheng, China
Patent: 4
Beijing Institute of Technology
Beijing Shi, China
Patent: 3
Hunan Sheng, China
Patent: 2
Kunming University of Science & Technology
Yunnan Sheng, China
Patent: 2
Shandong University of Science & Technology
Shandong Sheng, China
Patent: 2