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Top 20 Key Players companies in Portable oxygen concentrator
by Highest Patent Value in the United States in 2019

The Portable oxygen concentrator top 20 is Discovery PatSnap’ annual ranking of the top 20 Highest Patent Value Portable oxygen concentrator Key Players in the United States. Discovery has identified the top key players, startups & unicorns, fast-growings, news entrants in 2019, 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
Avg patent value: 3.83 M
2
Avg patent value: 1.67 M
3
Avg patent value: 1.10 M
4
Oxygen,Oxygen concentrator,Health care,
...[+2]
Avg patent value: 750,000
5
Avg patent value: 570,000
6
Avg patent value: 400,000
7
National security,Aerospace
Avg patent value: 320,000
8
Avg patent value: 310,000
9
Avg patent value: 223,000
10
Medical equipment,Health care,Heliox,
...[+2]
Avg patent value: 220,000
11
Biopreservation,Medical equipment,Health care,
...[+2]
Avg patent value: 81,000
12
Breathing,Medical equipment,Health care,
...[+2]
Avg patent value: 79,333
13
Avg patent value: 67,000
14
Avg patent value: 57,000
15
Avg patent value: 55,000
16
Avg patent value: 28,000
17
Sleep apnea,Medical equipment,Health care,
...[+2]
Avg patent value: 18,842
18
Medical equipment,Oxygen therapy,Health care,
...[+2]
Avg patent value: 0
19
Avg patent value: 0
20
Avg patent value: 0
Page generation time: May 17 2025