With the analysis among 553 patents, we discovered top 121 key players by total patent application. GEA Mechanical Equipment GmbH, Schaeffler Technologies AG & Co. KG, GEA Westfalia Separator Group GmbH are dominant in this area. They take 31.46% of the total patent filing.
Nordrhein-Westfalen, Germany
Patent: 104
Nordrhein-Westfalen, Germany
Patent: 29
Kyoto-fu, Japan
Patent: 20
Illinois, United States
Patent: 15
Illinois, United States
Patent: 14
Kagoshima-ken, Japan
Patent: 12
Nordrhein-Westfalen, Germany
Patent: 11
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With the analysis among related 193 patents applied in the last 5 years. We discover 46 most active companies in this area. The fast-growing GEA Mechanical Equipment GmbH, GEA Westfalia Separator Group GmbH, Institute of General Engineering, China Academy of Engineering Physics take 45.60% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 31
Nordrhein-Westfalen, Germany
Patent: 29
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Patent: 28
Shanghai Shi, China
Patent: 5
Chongqing Shi, China
Patent: 4
Kagoshima-ken, Japan
Patent: 3
With the analysis among related 193 patents in last 5 years, we discover 33 new entrants. GEA Westfalia Separator Group GmbH, 3 nine AB, Zhenjiang Changjiang Electromechanical Equipment Factory Co., Ltd. are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 29
Jiangsu Sheng, China
Patent: 2
Jiangsu Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Zhejiang Sheng, China
Patent: 2
Beijing Shi, China
Patent: 2
Nanjing Ruijing Nanotechnology Co., Ltd.
Jiangsu Sheng, China
Patent: 2
Shanghai Shi, China
Patent: 2
With the analysis among 198 patents, we discovered top 38 universities and scientific research institutions by total patent application. Tongji University, Texas A&M University, East China University of Science & Technology are dominant in this area. They take 29.29% of the total patent filing.
Shanghai Shi, China
Patent: 8
Texas, United States
Patent: 6
Shanghai Shi, China
Patent: 6
Chongqing Shi, China
Patent: 5
Beijing Shi, China
Patent: 4
New York, United States
Patent: 3
Nordrhein-Westfalen, Germany
Patent: 2
Beijing Shi, China
Patent: 2