With the analysis among 916 patents, we discovered top 260 key players by total patent application. The Boeing Co., Rockwell International Corp., Sumitomo Metal Industries Ltd. are dominant in this area. They take 14.63% of the total patent filing.
Illinois, United States
Patent: 73
Wisconsin, United States
Patent: 31
Osaka-fu, Japan
Patent: 30
Mitsubishi Heavy Industries, Ltd.
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 20
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 19
Tokyo-to, Japan
Patent: 17
New York, United States
Patent: 16
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With the analysis among related 146 patents applied in the last 5 years. We discover 89 most active companies in this area. The fast-growing The Boeing Co., Institute of Metal Research Chinese Academy of Sciences, Jilin University take 17.81% of patent filing during this period.
Illinois, United States
Patent: 12
Liaoning Sheng, China
Patent: 8
Jilin Sheng, China
Patent: 6
Jiangsu Sheng, China
Patent: 5
Liaoning Sheng, China
Patent: 4
Hunan Sheng, China
Patent: 4
Shanghai Shi, China
Patent: 4
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Patent: 3
Hubei Sheng, China
Patent: 3
With the analysis among related 146 patents in last 5 years, we discover 64 new entrants. Zollern BHW Gleitlager GmbH & Co. KG, Huazhong University of Science & Technology, Lanzhou University of Technology are the most active new entrants in this area.
Hubei Sheng, China
Patent: 3
Gansu Sheng, China
Patent: 3
Shanghai Shi, China
Patent: 2
Hubei Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Shaanxi Sheng, China
Patent: 2
Heilongjiang Sheng, China
Patent: 2
Shanxi Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 312 patents, we discovered top 73 universities and scientific research institutions by total patent application. Jilin University, Institute of Metal Research Chinese Academy of Sciences, University of the West of England are dominant in this area. They take 11.54% of the total patent filing.
Jilin Sheng, China
Patent: 14
Liaoning Sheng, China
Patent: 12
BRISTOL, United Kingdom
Patent: 10
Jiangxi Sheng, China
Patent: 8
Jiangsu Sheng, China
Patent: 7
Niedersachsen, Germany
Patent: 6
Miyagi-ken, Japan
Patent: 5
Shanghai Shi, China
Patent: 5
Hunan Sheng, China
Patent: 5
Beijing Shi, China
Patent: 5