Inogen, Inc.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B01D SEPARATION 24110
 
  
 
A61M DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY 5149
 
  
 
A62B DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING 235
 
  
 
C01B NON-METALLIC ELEMENTS; COMPOUNDS THEREOF178
 
  
 
F24J PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR 123
 
  
 
1302 POWER TRANSFORMERS, RECTIFIERS, BATTERIES AND ACCUMULATORS134

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9592360 Gas concentrator with removable cartridge adsorbent bedsApr 22, 11Mar 14, 17[C01B, A61M, B01D]
9283346 Personal use oxygen concentrator with integrated fire safetyJul 26, 14Mar 15, 16[B01D, A61M]
D749220 Portable oxygen concentratorDec 30, 10Feb 09, 16[2400]
9220864 Adsorber replacement notification for a portable gas concentratorJan 27, 14Dec 29, 15[B01D, A61M]
D706211 Oxygen concentrator batteryMar 08, 13Jun 03, 14[1302]
8702841 Adsorber replacement notification for a portable gas concentratorApr 17, 12Apr 22, 14[B01D]
D700701 Oxygen concentratorMar 08, 13Mar 04, 14[2400]
8580015 Gas concentrator with improved water rejection capabilityJul 15, 10Nov 12, 13[B01D, A61M]
8568519 Advanced portable oxygen concentratorApr 29, 11Oct 29, 13[B01D]
8440004 Advanced portable oxygen concentratorDec 30, 10May 14, 13[B01D, A61M]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2006/0124,128 Portable intelligent controller for therapeutic gas systemsAbandonedNov 14, 05Jun 15, 06[A62B, A61M]
2006/0090,759 Conserver design for a therapeutic breathing gas systemAbandonedJun 28, 05May 04, 06[A62B, A61M]
2005/0072,423 Portable gas fractionalization systemAbandonedOct 07, 03Apr 07, 05[A61M]
2005/0072,426 Portable gas fractionalization systemAbandonedOct 07, 03Apr 07, 05[A61M]

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