Inventor · disambiguated record
Grum T. Ngatu
Also filed as: NGATU GRUM · NGATU GRUM T · NGATU GRUM TAMRAT
3 granted patents·4 pending applications·24 citations·filing 2009–2024
67Inventor score
Top patents by PatentIndex Score
7 records- 0189US8424656B2Rotary vane magnetorheological (MR) energy absorberHIEMENZ GREGORY J·Filed 2010·Granted Apr 23, 2013·13 cites·32 claims
- 0284US11292586B2Carbon nanotube based heat shieldGOODRICH CORP·Filed 2018·Granted Apr 5, 2022·2 cites·17 claims
- 0376US8413772B2Magnetorheological fluid elastic lag damper for helicopter rotorsWERELEY NORMAN MARK·Filed 2009·Granted Apr 9, 2013·9 cites·17 claims
- 0458US2025146757A1Heat exchanger with stiffening tube connectorsHAMILTON SUNDSTRAND CORP·Filed 2023·Application pending·0 cites
- 0557US2024418455A1Heat exchanger core designHAMILTON SUNDSTRAND CORP·Filed 2024·Application pending·0 cites
- 0655US2024240881A1Heat exchanger having compliant manifoldsHAMILTON SUNDSTRAND CORP·Filed 2023·Application pending·0 cites
- 0747US2021333055A1Stress relieving additively manufactured heat exchanger fin designHAMILTON SUNDSTRAND CORP·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →