Inventor · disambiguated record
Daniel Alan Niergarth
Also filed as: NIERGARTH DANIEL A · NIERGARTH DANIEL ALAN
113 granted patents·37 pending applications·628 citations·filing 2015–2025
99Inventor score
Top patents by PatentIndex Score
150 records- 0198US12448134B1Blended wing aircraftGEN ELECTRIC·Filed 2025·Granted Oct 21, 2025·1 cites·19 claims
- 0298US11125165B2Thermal management systemGEN ELECTRIC·Filed 2017·Granted Sep 21, 2021·23 cites·20 claims
- 0398US11015534B2Thermal management systemGEN ELECTRIC·Filed 2018·Granted May 25, 2021·25 cites·9 claims
- 0498US10487839B2Embedded electric machineGEN ELECTRIC·Filed 2016·Granted Nov 26, 2019·58 cites·18 claims
- 0598US10308366B2Embedded electric machineGEN ELECTRIC·Filed 2016·Granted Jun 4, 2019·35 cites·17 claims
- 0698US9677659B1Gearbox planet attenuation spring damperGEN ELECTRIC·Filed 2016·Granted Jun 13, 2017·25 cites·20 claims
- 0797US11187156B2Thermal management systemGEN ELECTRIC·Filed 2017·Granted Nov 30, 2021·27 cites·20 claims
- 0897US10676205B2Propulsion engine for an aircraftGEN ELECTRIC·Filed 2016·Granted Jun 9, 2020·20 cites·15 claims
- 0997US10539076B2Self-contained lubrication cooling system with heat exchanger integrated with sumpGEN ELECTRIC·Filed 2015·Granted Jan 21, 2020·10 cites·15 claims
- 1097US10392119B2Electric propulsion engine for an aircraftGEN ELECTRIC·Filed 2016·Granted Aug 27, 2019·22 cites·18 claims
- 1197US10374477B2Electric machine with separable magnet carrierGEN ELECTRIC·Filed 2017·Granted Aug 6, 2019·10 cites·20 claims
- 1297US10288083B2Pitch range for a variable pitch fanGEN ELECTRIC·Filed 2015·Granted May 14, 2019·33 cites·19 claims
- 1397US10100736B2Gas turbine engine sump heat exchangerGEN ELECTRIC·Filed 2015·Granted Oct 16, 2018·16 cites·11 claims
- 1497US10072510B2Variable pitch fan for gas turbine engine and method of assembling the sameGEN ELECTRIC·Filed 2015·Granted Sep 11, 2018·19 cites·18 claims
- 1597US9932858B2Gas turbine engine frame assemblyGEN ELECTRIC·Filed 2015·Granted Apr 3, 2018·19 cites·18 claims
- 1696US11261792B2Thermal management system with thermal bus for a gas turbine engine or aircraftGEN ELECTRIC·Filed 2019·Granted Mar 1, 2022·13 cites·19 claims
- 1795US11815024B2Thermal management systemGEN ELECTRIC·Filed 2021·Granted Nov 14, 2023·5 cites·19 claims
- 1895US10393137B2Method and system for integrated pitch control mechanism actuator hydraulic fluid transferGEN ELECTRIC·Filed 2016·Granted Aug 27, 2019·8 cites·9 claims
- 1995US9869190B2Variable-pitch rotor with remote counterweightsGEN ELECTRIC·Filed 2015·Granted Jan 16, 2018·11 cites·19 claims
- 2094US12173669B1Turbine engine with fan bypass water injection to augment thrustGEN ELECTRIC·Filed 2023·Granted Dec 24, 2024·5 cites·22 claims
- 2194US11143104B2Thermal management systemGEN ELECTRIC·Filed 2018·Granted Oct 12, 2021·11 cites·17 claims
- 2294US10941706B2Closed cycle heat engine for a gas turbine engineGEN ELECTRIC·Filed 2018·Granted Mar 9, 2021·12 cites·20 claims
- 2394US10100653B2Variable pitch fan blade retention systemGEN ELECTRIC·Filed 2015·Granted Oct 16, 2018·11 cites·20 claims
- 2493US12410753B2Gas turbine engineGEN ELECTRIC·Filed 2023·Granted Sep 9, 2025·3 cites·20 claims
- 2593US12134971B2Trunnion retention for a turbine engineGEN ELECTRIC·Filed 2021·Granted Nov 5, 2024·2 cites·18 claims
- 2693US12044194B2Propulsion system architectureGEN ELECTRIC·Filed 2020·Granted Jul 23, 2024·4 cites·17 claims
- 2793US11702958B2System and method of regulating thermal transport bus pressureGEN ELECTRIC·Filed 2021·Granted Jul 18, 2023·2 cites·19 claims
- 2893US10392120B2Propulsion engine for an aircraftGEN ELECTRIC·Filed 2016·Granted Aug 27, 2019·9 cites·20 claims
- 2993US10221706B2Variable pitch fan actuatorGEN ELECTRIC·Filed 2015·Granted Mar 5, 2019·10 cites·10 claims
- 3092US11702985B1Thermal management systemGEN ELECTRIC·Filed 2022·Granted Jul 18, 2023·3 cites·20 claims
- 3192US11454195B2Variable pitch fans for turbomachinery enginesGEN ELECTRIC·Filed 2021·Granted Sep 27, 2022·8 cites·20 claims
- 3292US11186382B2Fuel oxygen conversion unitGEN ELECTRIC·Filed 2018·Granted Nov 30, 2021·5 cites·19 claims
- 3392US11085636B2Fuel oxygen conversion unitGEN ELECTRIC·Filed 2018·Granted Aug 10, 2021·8 cites·16 claims
- 3492US10252810B2Propulsion engine for an aircraftGEN ELECTRIC·Filed 2016·Granted Apr 9, 2019·10 cites·18 claims
- 3591US12392290B2Gas turbine engineGEN ELECTRIC·Filed 2025·Granted Aug 19, 2025·1 cites·20 claims
- 3691US11148824B2Fuel delivery system having a fuel oxygen reduction unitGEN ELECTRIC·Filed 2018·Granted Oct 19, 2021·6 cites·18 claims
- 3791US11131256B2Fuel oxygen conversion unit with a fuel/gas separatorGEN ELECTRIC·Filed 2018·Granted Sep 28, 2021·5 cites·18 claims
- 3891US10533436B2Centerline-mounted hydraulic pitch change mechanism actuatorGEN ELECTRIC·Filed 2015·Granted Jan 14, 2020·7 cites·15 claims
- 3991US10443412B2Variable pitch fan pitch range limiterGEN ELECTRIC·Filed 2015·Granted Oct 15, 2019·9 cites·18 claims
- 4091US10113633B2Gearbox planet squeeze film damperGEN ELECTRIC·Filed 2016·Granted Oct 30, 2018·6 cites·18 claims
- 4190US12221905B1Turbine engine including a steam systemGEN ELECTRIC·Filed 2023·Granted Feb 11, 2025·3 cites·20 claims
- 4290US11008883B2Turbomachine with a gearbox and integrated electric machine assemblyGEN ELECTRIC·Filed 2017·Granted May 18, 2021·5 cites·19 claims
- 4390US10218232B2High speed electric machineGEN ELECTRIC·Filed 2016·Granted Feb 26, 2019·4 cites·20 claims
- 4490US10077674B2Trunnion retention for a turbine engineGEN ELECTRIC·Filed 2015·Granted Sep 18, 2018·4 cites·16 claims
- 4589US11994066B2Thermal management systemGEN ELECTRIC·Filed 2022·Granted May 28, 2024·2 cites·19 claims
- 4689US11247779B2Embedded electric machineGEN ELECTRIC·Filed 2019·Granted Feb 15, 2022·3 cites·20 claims
- 4789US10800539B2Propulsion engine for an aircraftGEN ELECTRIC·Filed 2016·Granted Oct 13, 2020·7 cites·17 claims
- 4889US10371096B2Gas turbine engine fanGEN ELECTRIC·Filed 2015·Granted Aug 6, 2019·5 cites·16 claims
- 4988US12428988B1High temperature anti-ice systems for aircraft enginesGEN ELECTRIC·Filed 2024·Granted Sep 30, 2025·1 cites·20 claims
- 5088US11725584B2Heat engine with heat exchangerGEN ELECTRIC·Filed 2018·Granted Aug 15, 2023·5 cites·14 claims
Showing the top 50 of 150 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Daniel Alan Niergarth files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →