Inventor · disambiguated record
Czeslaw Wojtyczka
Also filed as: WOJTYCZKA CZESLAW
13 granted patents·2 pending applications·343 citations·filing 1999–2019
92Inventor score
Top patents by PatentIndex Score
15 records- 0195US9945254B2Steel soft wall fan casePRATT & WHITNEY CANADA·Filed 2015·Granted Apr 17, 2018·10 cites·19 claims
- 0293US6652222B1Fan case design with metal foam between KevlarPRATT & WHITNEY CANADA·Filed 2002·Granted Nov 25, 2003·158 cites·5 claims
- 0391US8500390B2Fan case with rub elementsWOJTYCZKA CZESLAW·Filed 2010·Granted Aug 6, 2013·14 cites·20 claims
- 0491US8202041B2Fan case for turbofan engineWOJTYCZKA CZESLAW·Filed 2008·Granted Jun 19, 2012·30 cites·18 claims
- 0585US6227794B1Fan case with flexible conical ringPRATT & WHITNEY CANADA·Filed 1999·Granted May 8, 2001·64 cites·14 claims
- 0681US9777592B2Post FBO windmilling bumperPRATT & WHITNEY CANADA·Filed 2013·Granted Oct 3, 2017·4 cites·9 claims
- 0780US10443446B2Steel soft wall fan casePRATT & WHITNEY CANADA·Filed 2018·Granted Oct 15, 2019·2 cites·19 claims
- 0875US10815825B2Post FBO windmilling bumperPRATT & WHITNEY CANADA·Filed 2018·Granted Oct 27, 2020·1 cites·12 claims
- 0975US10767690B2Bearing housing with damping arrangementPRATT & WHITNEY CANADA·Filed 2019·Granted Sep 8, 2020·1 cites·18 claims
- 1074US10156154B2Post FBO windmilling bumperPRATT & WHITNEY CANADA·Filed 2017·Granted Dec 18, 2018·1 cites·5 claims
- 1166US10190439B2Frangible mounting arrangement and method for providing samePRATT & WHITNEY CANADA·Filed 2014·Granted Jan 29, 2019·3 cites·13 claims
- 1265US6149380AHardwall fan case with structured bumperPRATT & WHITNEY CANADA·Filed 1999·Granted Nov 21, 2000·50 cites·11 claims
- 1355US8397383B2Annular gas turbine engine case and method of manufacturingBARNETT BARRY·Filed 2006·Granted Mar 19, 2013·5 cites·6 claims
- 1446US2013156558A1Annular gas turbine engine case and method of manufacturingPRATT & WHITNEY CANADA·Filed 2013·Application pending·0 cites
- 1537US2008086881A1Annular gas turbine engine case and method of manufacturingELEFTHERIOU ANDREAS·Filed 2006·Application pending·0 cites
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