Inventor · disambiguated record
Rafal Lewandowski
Also filed as: LEWANDOWSKI RAFAL
8 granted patents·7 pending applications·7 citations·filing 2017–2024
76Inventor score
Top patents by PatentIndex Score
15 records- 0188US11754341B2Heat exchangerHAMILTON SUNDSTRAND CORP·Filed 2019·Granted Sep 12, 2023·4 cites·14 claims
- 0282US11761709B2Heat exchangerHAMILTON SUNDSTRAND CORP·Filed 2019·Granted Sep 19, 2023·2 cites·12 claims
- 0373US12135172B2Duct heat exchangerHAMILTON SUNDSTRAND CORP·Filed 2023·Granted Nov 5, 2024·0 cites·9 claims
- 0473US2022282931A1Heat exchanger deviceHAMILTON SUNDSTRAND CORP·Filed 2022·Application pending·0 cites
- 0569US11585611B2Duct heat exchangerHAMILTON SUNDSTRAND CORP·Filed 2019·Granted Feb 21, 2023·0 cites·20 claims
- 0666US10883765B2Heat exchanger with heilical flights and tubesHAMILTON SUNDSTRAND CORP·Filed 2017·Granted Jan 5, 2021·1 cites·18 claims
- 0765US2020141656A1Heat exchanger deviceHAMILTON SUNDSTRAND CORP·Filed 2019·Application pending·0 cites
- 0860US2025012512A1Heat exchanger core layer designHAMILTON SUNDSTRAND CORP·Filed 2024·Application pending·0 cites
- 0957US2024288234A1Heat exchanger turnaround sectionHAMILTON SUNDSTRAND CORP·Filed 2024·Application pending·0 cites
- 1052US11898806B2Heat exchangerHAMILTON SUNDSTRAND CORP·Filed 2020·Granted Feb 13, 2024·0 cites·13 claims
- 1152US2024019218A1Heat exchanger channelHAMILTON SUNDSTRAND CORP·Filed 2023·Application pending·0 cites
- 1249US2023099009A1Heat exchanger core designHAMILTON SUNDSTRAND CORP·Filed 2022·Application pending·0 cites
- 1348US11112185B2Profiled joint for heat exchangerHS MARSTON AEROSPACE LTD·Filed 2017·Granted Sep 7, 2021·0 cites·20 claims
- 1448US10697708B2Heat exchangersHAMILTON SUNDSTRAND CORP·Filed 2017·Granted Jun 30, 2020·0 cites·15 claims
- 1543US2021190441A1Additively manufactured spiral diamond heat exchangerHAMILTON SUNDSTRAND CORP·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →