Inventor · disambiguated record
Marc Widmer
Also filed as: WIDMER MARC
10 granted patents·2 pending applications·16 citations·filing 2012–2025
82Inventor score
Files withALSTOM TECHNOLOGY LTD4Ansaldo Energia Switzerland AG4SULZER MANAGEMENT AG3ANSALDO ENERGIA IP UK LTD1
Top patents by PatentIndex Score
12 records- 0188US9896951B2Turbine vane with cooled filletAnsaldo Energia Switzerland AG·Filed 2015·Granted Feb 20, 2018·8 cites·14 claims
- 0274US10221709B2Gas turbine vaneAnsaldo Energia Switzerland AG·Filed 2015·Granted Mar 5, 2019·2 cites·6 claims
- 0362US10012101B2Seal system for a gas turbineANSALDO ENERGIA IP UK LTD·Filed 2014·Granted Jul 3, 2018·2 cites·12 claims
- 0461US2025382969A1Centrifugal pumpSULZER MANAGEMENT AG·Filed 2025·Application pending·0 cites
- 0559US9903209B2Rotor blade and guide vane airfoil for a gas turbine engineALSTOM TECHNOLOGY LTD·Filed 2014·Granted Feb 27, 2018·2 cites·9 claims
- 0659US9890646B2Internally cooled airfoil for a rotary machineALSTOM TECHNOLOGY LTD·Filed 2015·Granted Feb 13, 2018·1 cites·11 claims
- 0754US10294978B2Locking pinAnsaldo Energia Switzerland AG·Filed 2016·Granted May 21, 2019·1 cites·5 claims
- 0851US10731490B2Gas turbine vaneAnsaldo Energia Switzerland AG·Filed 2016·Granted Aug 4, 2020·0 cites·8 claims
- 0950US11788533B2Multistage centrifugal pumpSULZER MANAGEMENT AG·Filed 2022·Granted Oct 17, 2023·0 cites·14 claims
- 1040US9097119B2Transitional region for a secondary combustion chamber of a gas turbineALSTOM TECHNOLOGY LTD·Filed 2012·Granted Aug 4, 2015·0 cites·16 claims
- 1137US9074488B2Arrangement for sealing an open cavity against hot gas entrainmentALSTOM TECHNOLOGY LTD·Filed 2014·Granted Jul 7, 2015·0 cites·6 claims
- 1237US2021324862A1Centrifugal pump for conveying a fluidSULZER MANAGEMENT AG·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →