Search results for “Air separation” companies
Free sign up to view the full data
Key Players
Order by:
Innovation Intensity
With the analysis among 13,341 patents, we discovered top 494 key players by total patent application. Air Liquide SA, Praxair Technology, Inc., Air Products & Chemicals, Inc. are dominant in this area. They take 20.79% of the total patent filing.
Air Liquide SA
France
Patent: 1,139
Praxair Technology, Inc.
Connecticut, United States
Patent: 1,023
Air Products & Chemicals, Inc.
Pennsylvania, United States
Patent: 612
LINDA AG
Nordrhein-Westfalen, Germany
Patent: 561
Boc Group Plc
SURREY, United Kingdom
Patent: 239
The Boc Group Inc
United States
Patent: 207
Nippon Sanso KK
Japan
Patent: 174
LG Electronics, Inc.
South Korea
Patent: 145
Hitachi Ltd.
Tokyo-to, Japan
Patent: 132
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 118
Startups & Unicorns
Order by:
Innovation Intensity
With the analysis among 11 patents, we discovered top 6 start-ups by total patent application. Shanghai Townew Industria Co., Ltd., Aisin KK, Shanghai United Imaging Healthcare Co., Ltd. are active in this area.
STARTUP
Shanghai Townew Industria Co., Ltd.
Shanghai Shi, China
Patent: 5
STARTUP
Aisin KK
Tokyo-to, Japan
Patent: 2
Shanghai United Imaging Healthcare Co., Ltd.
Shanghai Shi, China
Patent: 1
JOLED, Inc.
Tokyo-to, Japan
Patent: 1
STARTUP
EOS Srl
Lombardia, Italy
Patent: 1
STARTUP
Roidmi
Jiangsu Sheng, China
Patent: 1
Fast-Growing
Order by:
Innovation in recent 5 years
With the analysis among related 4,107 patents applied in the last 5 years. We discover 500 most active companies in this area. The fast-growing Air Liquide SA, Praxair Technology, Inc., Linde GmbH take 9.69% of patent filing during this period.
Air Liquide SA
France
Patent: 165
Praxair Technology, Inc.
Connecticut, United States
Patent: 145
Linde GmbH
Germany
Patent: 88
Haldor Topsøe A/S
Hovedstaden, Denmark
Patent: 56
Hangzhou Oxygen Plant Group
Zhejiang Sheng, China
Patent: 53
Huaneng Clean Energy Research Institute
Beijing Shi, China
Patent: 53
LINDA AG
Nordrhein-Westfalen, Germany
Patent: 44
LG Electronics, Inc.
South Korea
Patent: 41
Hamilton Sundstrand Corp.
North Carolina, United States
Patent: 39
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 31
New Entrants
Order by:
Innovation in recent 5 years
With the analysis among related 4,107 patents in last 5 years, we discover 335 new entrants. Ningbo Aux Electric Co. Ltd., AUX Air Conditioner Co., Ltd., Qidong Kelan Electromechanical Equipment Co., Ltd. are the most active new entrants in this area.
Ningbo Aux Electric Co. Ltd.
Zhejiang Sheng, China
Patent: 23
AUX Air Conditioner Co., Ltd.
Zhejiang Sheng, China
Patent: 22
Qidong Kelan Electromechanical Equipment Co., Ltd.
Jiangsu Sheng, China
Patent: 20
Henan Guanggang Gas Energy Co., Ltd.
Henan Sheng, China
Patent: 18
Kaifeng Kaixing Contract Energy Management Co., Ltd.
Henan Sheng, China
Patent: 14
Shaanxi Qinfeng Gas Co., Ltd.
Shaanxi Sheng, China
Patent: 13
Shenhua Ningxia Coal Industry Group Co., Ltd.
Ningxia Huizi Zizhiqu, China
Patent: 11
Handan Iron & Steel Group Co. Ltd.
Hebei Sheng, China
Patent: 10
Seek Innovation Technology (Suzhou) Co., Ltd.
Jiangsu Sheng, China
Patent: 10
Henan Guoyi Air Liquefaction Co., Ltd.
Henan Sheng, China
Patent: 10
Research Institutions
Order by:
Innovation Intensity
With the analysis among 808 patents, we discovered top 161 universities and scientific research institutions by total patent application. Zhejiang University, Xi'an Jiaotong University, North China Electric Power University are dominant in this area. They take 17.57% of the total patent filing.
Zhejiang University
Zhejiang Sheng, China
Patent: 70
Xi'an Jiaotong University
Shaanxi Sheng, China
Patent: 47
North China Electric Power University
Beijing Shi, China
Patent: 25
China University of Petroleum (East China)
Shandong Sheng, China
Patent: 20
University of Science & Technology Beijing
Beijing Shi, China
Patent: 20
Southeast University
Jiangsu Sheng, China
Patent: 17
Huazhong University of Science & Technology
Hubei Sheng, China
Patent: 14
Nanjing University of Aeronautics & Astronautics
Jiangsu Sheng, China
Patent: 11
South China University of Technology
Guangdong Sheng, China
Patent: 10
Dalian Institute of Chemical Physics Chinese Academy of Sciences
Liaoning Sheng, China
Patent: 10
Keywords Quick Entry
Popular
Physics
Chemistry
Engineering
Materials science
Computer science
Biology
Medicine
MetalElectrodeVoltageSemiconductorPolymerElectricityCoatingFiberDisplay deviceRaw materialElectric motorUltimate tensile strengthNozzleCarbonBuilding constructionAlkylService lifeElectronOxideOxygenSolventControl unitFlangeControl systemDrugLight sourcePistonDiseaseElectric powerHigh pressure
View more
Page generation time: