With the analysis among 308 patents, we discovered top 177 key players by total patent application. Hugo Vogelsang Maschinenbau GmbH, Vogelsang GmbH & Co. KG, Viking Pump Hygienic Ltd. are dominant in this area. They take 17.53% of the total patent filing.
Hugo Vogelsang Maschinenbau GmbH
Hessen, Germany
Patent: 36
Viking Pump Hygienic Ltd.
East Sussex, United Kingdom
Patent: 7
Zibo Ward Gas Equipment Co., Ltd.
Shandong Sheng, China
Patent: 6
Hampshire, United Kingdom
Patent: 5
Ma Debao Vacuum Equipment Group Co., Ltd.
Zhejiang Sheng, China
Patent: 5
Zhejiang Vacuum Equipment Group Co. Ltd.
Zhejiang Sheng, China
Patent: 4
ITT Manufacturing Enterprises LLC
Delaware, United States
Patent: 4
Shanghai Shi, China
Patent: 4
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With the analysis among related 68 patents applied in the last 5 years. We discover 44 most active companies in this area. The fast-growing Vogelsang GmbH & Co. KG, LEYBOLD AG, BMA Braunschweigische Maschinenbauanstalt AG take 23.53% of patent filing during this period.
Nordrhein-Westfalen, Germany
Patent: 3
BMA Braunschweigische Maschinenbauanstalt AG
Niedersachsen, Germany
Patent: 3
Zibo Ward Gas Equipment Co., Ltd.
Shandong Sheng, China
Patent: 3
Ningbo Bangwei Pumps Industry Co.,Ltd.
Zhejiang Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Yingkou Kanghui Petrochemical Co., Ltd.
Liaoning Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Xiamen Xiashun Aluminium Foil Co. Ltd.
Fujian Sheng, China
Patent: 1
With the analysis among related 68 patents in last 5 years, we discover 39 new entrants. LEYBOLD AG, BMA Braunschweigische Maschinenbauanstalt AG, PMH EQUIPEMENTS are the most active new entrants in this area.
Nordrhein-Westfalen, Germany
Patent: 3
BMA Braunschweigische Maschinenbauanstalt AG
Niedersachsen, Germany
Patent: 3
Ningbo Bangwei Pumps Industry Co.,Ltd.
Zhejiang Sheng, China
Patent: 1
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Yingkou Kanghui Petrochemical Co., Ltd.
Liaoning Sheng, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Xiamen Xiashun Aluminium Foil Co. Ltd.
Fujian Sheng, China
Patent: 1
Nordrhein-Westfalen, Germany
Patent: 1
Henan Yuanyang Powder Technology Co., Ltd.
Henan Sheng, China
Patent: 1
With the analysis among 12 patents, we discovered top 8 universities and scientific research institutions by total patent application. Xi'an Jiaotong University, Beijing Institute of Technology, China University of Petroleum (East China) are dominant in this area. They take 33.33% of the total patent filing.
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 1
Beijing Institute of Technology
Beijing Shi, China
Patent: 1
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 1
Institute of Metal Research Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 1
Zhejiang University City College
Zhejiang Sheng, China
Patent: 1
Tianjin University of Commerce
Tianjin Shi, China
Patent: 1
Harbin University of Commerce
Heilongjiang Sheng, China
Patent: 1
Jiangsu Sheng, China
Patent: 1