Inventor · disambiguated record
Julie A. Krawczyk
Also filed as: KRAWCZYK JULIE A
4 granted patents·1 pending application·69 citations·filing 1996–1999
75Inventor score
Files withWESTINGHOUSE AIR BRAKE CO3
Top patents by PatentIndex Score
5 records- 0184US5785081ACompressor inlet valveWESTINGHOUSE AIR BRAKE CO·Filed 1997·Granted Jul 28, 1998·54 cites·20 claims
- 0235US5630354AExtended life brake cylinder holderWESTINGHOUSE AIR BRAKE CO·Filed 1996·Granted May 20, 1997·8 cites·18 claims
- 0332US6021867AAir compressor bearing lubricationFiled 1998·Granted Feb 8, 2000·5 cites·6 claims
- 0427US2001003301A1Low profile air cooled air compressor and aftercoolerFiled 1999·Application pending·0 cites
- 0521US6142480AResilient type sealing member for sealing a push rod member of a railway type vehicle brake cylinderWESTINGHOUSE AIR BRAKE CO·Filed 1997·Granted Nov 7, 2000·2 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →