Inventor · disambiguated record
Peter Hansen
Also filed as: HANSEN PETER · HANSEN PETER J · HANSEN PETER JAMES
38 granted patents·3 pending applications·639 citations·filing 1986–2025
98Inventor score
Top patents by PatentIndex Score
41 records- 0198US8142544B2Adsorbent bed pressure balancing for a gas concentratorTAYLOR BRENTON·Filed 2010·Granted Mar 27, 2012·52 cites·4 claims
- 0296US7780768B2Gas concentrator with improved water rejection capabilityINOGEN INC·Filed 2007·Granted Aug 24, 2010·56 cites·12 claims
- 0395US10869986B2Gas concentrator with removable cartridge absorbent bedsINOGEN INC·Filed 2018·Granted Dec 22, 2020·7 cites·15 claims
- 0495US2025207705A1Compact portable oxygen concentratorINOGEN INC·Filed 2024·Application pending·0 cites
- 0594US8366815B2Advanced portable oxygen concentratorINOGEN INC·Filed 2011·Granted Feb 5, 2013·47 cites·2 claims
- 0693US10786644B2Gas concentrator with removable cartridge adsorbent bedsINOGEN INC·Filed 2017·Granted Sep 29, 2020·6 cites·20 claims
- 0793US10695520B2Gas concentrator with removable cartridge adsorbent bedsINOGEN INC·Filed 2017·Granted Jun 30, 2020·5 cites·24 claims
- 0893US8377181B2Advanced portable oxygen concentratorINOGEN INC·Filed 2011·Granted Feb 19, 2013·40 cites·8 claims
- 0992US11786689B2Gas concentrator with removable cartridge adsorbent bedsINOGEN INC·Filed 2020·Granted Oct 17, 2023·2 cites·12 claims
- 1092US11083865B2Compact portable oxygen concentratorINOGEN INC·Filed 2017·Granted Aug 10, 2021·6 cites·6 claims
- 1192US9592360B2Gas concentrator with removable cartridge adsorbent bedsTAYLOR BRENTON·Filed 2011·Granted Mar 14, 2017·13 cites·14 claims
- 1292US8440004B2Advanced portable oxygen concentratorTAYLOR BRENTON·Filed 2010·Granted May 14, 2013·39 cites·17 claims
- 1391US10004869B2Gas concentrator with removable cartridge adsorbent bedsTAYLOR BRENTON ALAN·Filed 2013·Granted Jun 26, 2018·10 cites·14 claims
- 1491US9220864B2Adsorber replacement notification for a portable gas concentratorTAYLOR BRENTON·Filed 2014·Granted Dec 29, 2015·10 cites·7 claims
- 1591US8702841B2Adsorber replacement notification for a portable gas concentratorTAYLOR BRENTON·Filed 2012·Granted Apr 22, 2014·11 cites·5 claims
- 1691US8580015B2Gas concentrator with improved water rejection capabilityTAYLOR BRENTON·Filed 2010·Granted Nov 12, 2013·11 cites·12 claims
- 1789US7857894B2Adsorbent bed pressure balancing for a gas concentratorINOGEN INC·Filed 2007·Granted Dec 28, 2010·53 cites·3 claims
- 1889US4688035AEnd user data stream syntaxIBM·Filed 1986·Granted Aug 18, 1987·114 cites·16 claims
- 1988US8568519B2Advanced portable oxygen concentratorTAYLOR BRENTON·Filed 2011·Granted Oct 29, 2013·21 cites·14 claims
- 2087USD930835SOxygen concentratorINOGEN INC·Filed 2019·Granted Sep 14, 2021·25 cites·1 claims
- 2187USD700701SOxygen concentratorINOGEN INC·Filed 2013·Granted Mar 4, 2014·35 cites·1 claims
- 2286US12173827B2Compact portable oxygen concentratorINOGEN INC·Filed 2022·Granted Dec 24, 2024·0 cites·19 claims
- 2384US12502503B2Gas concentrator with removable cartridge adsorbent bedsINOGEN INC·Filed 2023·Granted Dec 23, 2025·0 cites·18 claims
- 2483US12208212B2Gas concentrator with removable cartridge adsorbent bedsINOGEN INC·Filed 2022·Granted Jan 28, 2025·0 cites·20 claims
- 2583USD860459SOxygen concentratorINOGEN INC·Filed 2017·Granted Sep 17, 2019·22 cites·1 claims
- 2683US9283346B2Personal use oxygen concentrator with integrated fire safetyTAYLOR BRENTON ALAN·Filed 2014·Granted Mar 15, 2016·8 cites·12 claims
- 2777US11686415B2Compact portable oxygen concentratorINOGEN INC·Filed 2020·Granted Jun 27, 2023·0 cites·20 claims
- 2876US11293577B2Compact portable oxygen concentratorINOGEN INC·Filed 2020·Granted Apr 5, 2022·0 cites·13 claims
- 2975USD749220SPortable oxygen concentratorTAYLOR BRENTON·Filed 2010·Granted Feb 9, 2016·22 cites·1 claims
- 3075US2025387583A1Gas concentrator with removable cartridge adsorbent bedsINOGEN INC·Filed 2025·Application pending·0 cites
- 3173US12233211B2Systems and methods for mitigating noise and vibration in a portable oxygen concentratorINOGEN INC·Filed 2022·Granted Feb 25, 2025·0 cites·20 claims
- 3272US2025161622A1Systems and methods for mitigating noise and vibration in a portable oxygen concentratorINOGEN INC·Filed 2025·Application pending·0 cites
- 3371US12447303B2Compact portable oxygen concentratorINOGEN INC·Filed 2021·Granted Oct 21, 2025·0 cites·20 claims
- 3470US11821559B2Compact portable oxygen concentratorINOGEN INC·Filed 2020·Granted Nov 21, 2023·0 cites·10 claims
- 3569US11484680B2Gas concentrator with removable cartridge adsorbent bedsINOGEN INC·Filed 2020·Granted Nov 1, 2022·0 cites·20 claims
- 3668USD940648SOxygen concentrator batteryINOGEN INC·Filed 2019·Granted Jan 11, 2022·10 cites·1 claims
- 3766US11801359B2Gas concentrator with removable cartridge adsorbent bedsINOGEN INC·Filed 2020·Granted Oct 31, 2023·0 cites·11 claims
- 3857US8763910B2Durable RFID tagHANSEN PETER J·Filed 2009·Granted Jul 1, 2014·3 cites·23 claims
- 3955USD706211SOxygen concentrator batteryINOGEN INC·Filed 2013·Granted Jun 3, 2014·8 cites·1 claims
- 4043USD894117SOxygen concentrator batteryINOGEN INC·Filed 2017·Granted Aug 25, 2020·3 cites·1 claims
- 4143US9330352B2Durable RFID tagSYNTAG MFG LLC·Filed 2014·Granted May 3, 2016·0 cites·62 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →