With the analysis among 39,342 patents, we discovered top 492 key players by total patent application. Koki Holdings Co., Ltd., Westfalia Separator AG, GEA Mechanical Equipment GmbH are dominant in this area. They take 4.79% of the total patent filing.
Aichi-ken, Japan
Patent: 691
Nordrhein-Westfalen, Germany
Patent: 668
Nordrhein-Westfalen, Germany
Patent: 524
California, United States
Patent: 339
New York, United States
Patent: 267
Baden-Württemberg, Germany
Patent: 227
Colorado, United States
Patent: 211
Delaware, United States
Patent: 208
Ibaraki-ken, Japan
Patent: 188
With the analysis among 141 patents, we discovered top 34 start-ups by total patent application. M-I LLC, Entia Ltd., Cellspect Co., Ltd are active in this area.
Texas, United States
Patent: 73
Iwate-ken, Japan
Patent: 5
Illinois, United States
Patent: 5
Massachusetts, United States
Patent: 3
SURREY, United Kingdom
Patent: 3
Indiana, United States
Patent: 3
North Carolina, United States
Patent: 2
With the analysis among related 10,154 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Zhejiang University, Institute of General Engineering, China Academy of Engineering Physics, GEA Mechanical Equipment GmbH take 2.71% of patent filing during this period.
Zhejiang Sheng, China
Patent: 123
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Patent: 86
Nordrhein-Westfalen, Germany
Patent: 66
Shanghai Shi, China
Patent: 43
Jiangsu Sheng, China
Patent: 41
Jiangsu Sheng, China
Patent: 38
Jiangsu Sheng, China
Patent: 37
Jiangsu Sheng, China
Patent: 35
Guangdong Sheng, China
Patent: 31
With the analysis among related 10,154 patents in last 5 years, we discover 221 new entrants. Jiangsu Tongze Filtration Technology Co., Ltd., Jiangsu Tusheng Centrifuge Manufacturing Co., Ltd., Qingdao Haier Biomedical Technology Co., Ltd. are the most active new entrants in this area.
Jiangsu Sheng, China
Patent: 30
Jiangsu Sheng, China
Patent: 26
Shandong Sheng, China
Patent: 21
Shandong Sheng, China
Patent: 19
Guangdong Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 15
Jiangsu Sheng, China
Patent: 14
Guangdong Sheng, China
Patent: 14
California, United States
Patent: 13
Guangdong Sheng, China
Patent: 12
With the analysis among 4,248 patents, we discovered top 306 universities and scientific research institutions by total patent application. Zhejiang University, Tsinghua University, Tianjin University are dominant in this area. They take 9.63% of the total patent filing.
Zhejiang Sheng, China
Patent: 179
Beijing Shi, China
Patent: 46
Tianjin Shi, China
Patent: 40
Shanghai Shi, China
Patent: 37
Zhejiang Sheng, China
Patent: 33
Guangdong Sheng, China
Patent: 32
Yunnan Sheng, China
Patent: 26
Jiangsu Sheng, China
Patent: 25
Hunan Sheng, China
Patent: 23
Sichuan Sheng, China
Patent: 21