Inventor · disambiguated record
Charles Alan Bulgrin
Also filed as: BULGRIN CHARLES · BULGRIN CHARLES A · BULGRIN CHARLES ALAN
16 granted patents·89 citations·filing 1998–2022
91Inventor score
Files withROLLS ROYCE CORP9GEN ELECTRIC3BULGRIN CHARLES ALAN2NIGMATULIN TAGIR ROBERT1UNITED TECHNOLOGIES CORP1
Top patents by PatentIndex Score
16 records- 0193US10450873B2Airfoil edge cooling channelsROLLS ROYCE CORP·Filed 2017·Granted Oct 22, 2019·8 cites·20 claims
- 0291US11338396B2Techniques and assemblies for joining componentsROLLS ROYCE CORP·Filed 2019·Granted May 24, 2022·7 cites·11 claims
- 0390US12036627B2Techniques and assemblies for joining componentsROLLS ROYCE CORP·Filed 2022·Granted Jul 16, 2024·2 cites·17 claims
- 0489US10626731B2Airfoil leading edge cooling channelsROLLS ROYCE CORP·Filed 2019·Granted Apr 21, 2020·4 cites·20 claims
- 0583US8083475B2Turbine bucket angel wing compression sealBULGRIN CHARLES ALAN·Filed 2009·Granted Dec 27, 2011·23 cites·20 claims
- 0670US11565352B2Techniques and assemblies for joining components using solid retainer materialsROLLS ROYCE CORP·Filed 2019·Granted Jan 31, 2023·0 cites·10 claims
- 0767US7511516B2Methods and systems for monitoring the displacement of turbine bladesGEN ELECTRIC·Filed 2006·Granted Mar 31, 2009·5 cites·17 claims
- 0860US6042336AOffset center of gravity radial damperUNITED TECHNOLOGIES CORP·Filed 1998·Granted Mar 28, 2000·23 cites·9 claims
- 0956US8118548B2Shroud for a turbomachineNIGMATULIN TAGIR ROBERT·Filed 2008·Granted Feb 21, 2012·7 cites·12 claims
- 1053US8066475B2Labyrinth compression seal and turbine incorporating the sameBULGRIN CHARLES ALAN·Filed 2007·Granted Nov 29, 2011·6 cites·10 claims
- 1153US7448850B2Closed loop, steam cooled turbine shroudGEN ELECTRIC·Filed 2006·Granted Nov 11, 2008·4 cites·20 claims
- 1249US10933466B2Methods for fabricating cast components with cooling channelsROLLS ROYCE CORP·Filed 2017·Granted Mar 2, 2021·0 cites·21 claims
- 1344US10450872B2Undercut on airfoil coversheet support memberROLLS ROYCE CORP·Filed 2016·Granted Oct 22, 2019·0 cites·17 claims
- 1441US8002515B2Flow inhibitor of turbomachine shroudGEN ELECTRIC·Filed 2008·Granted Aug 23, 2011·0 cites·20 claims
- 1540US10267168B2Vane ring for a turbine engine having retention devicesROLLS ROYCE CORP·Filed 2014·Granted Apr 23, 2019·0 cites·18 claims
- 1638US11861270B2Virtual throat inspectionROLLS ROYCE CORP·Filed 2020·Granted Jan 2, 2024·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →