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Top 10 Fast-growings companies in Portable oxygen concentrator
by Most Patent Filing In 5 Years in the world in 2022

The Portable oxygen concentrator top 10 is Discovery PatSnap’ annual ranking of the top 10 Most Patent Filing In 5 Years Portable oxygen concentrator Fast-growings in the world. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2022, ranking from differnt perspectives, including patent filing intensity, academic research capability, news media heat. The company list is generated from various data types.
A portable oxygen concentrator (POC) is a device used to provide oxygen therapy to people that require greater oxygen concentrations than the levels of ambient air. It is similar to a home oxygen concentrator (OC), but is smaller in size and more mobile. They are small enough to carry and many are now FAA-approved for use on airplanes.
#
Company Name
Region
Tech Topics
Total
1
Koninklijke Philips NV
Noord-Holland, Netherlands
Health care,Wellness Programs,Medical imaging,
...[+2]
Patent: 9
2
ResMed Pty Ltd.
Australia
Medicine
Patent: 9
3
React Health Inc.
Sleep apnea,Medical equipment,Health care,
...[+2]
Patent: 7
4
Roam Technologies Pty Ltd.
New South Wales, Australia
Oxygen,Medical equipment,Health care,
...[+2]
Patent: 4
5
AVENTICS Corp.
Automation,Manufacturing engineering,Industrial engineering,
...[+2]
Patent: 4
6
Ventec Life Systems, Inc.
Medical equipment,Medical ventilator,Health care,
...[+2]
Patent: 4
7
Resmed Asia Pte Ltd.
Singapore
Patent: 2
8
CAIRE, Inc.
Liquid oxygen,Computer hardware,Oxygen therapy,
...[+2]
Patent: 2
9
Breathe Technologies, Inc.
Breathing,Medical equipment,Health care,
...[+2]
Patent: 2
10
Harbin University of Commerce
Heilongjiang Sheng, China
Pinyin,Chemistry,Computer science,
...[+2]
Patent: 1
Page generation time: May 16 2025