Inventor · disambiguated record
Bernard J. Hrytzak
Also filed as: HRYTZAK BERNARD J
11 granted patents·1 pending application·285 citations·filing 1980–2007
92Inventor score
Files withSIEMENS ELECTRIC LTD6SIEMENS VDO AUTOMOTIVE INC4CONTINENTAL AUTOMOTIVE CANADA1HRYTZAK BERNARD J1
Top patents by PatentIndex Score
12 records- 0186US4299340APaint can attachmentHRYTZAK BERNARD J·Filed 1980·Granted Nov 10, 1981·53 cites·8 claims
- 0285US5593132AElectromagnetic actuator arrangement for engine control valveSIEMENS ELECTRIC LTD·Filed 1995·Granted Jan 14, 1997·49 cites·9 claims
- 0380US5911401AElectric actuated exhaust gas recirculation valveSIEMENS ELECTRIC LTD·Filed 1997·Granted Jun 15, 1999·38 cites·25 claims
- 0477US7808134B2Active control mount magnetic optimization for an engineCONTINENTAL AUTOMOTIVE CANADA·Filed 2007·Granted Oct 5, 2010·10 cites·20 claims
- 0572US5722634APintle-type EGR valveSIEMENS ELECTRIC LTD·Filed 1997·Granted Mar 3, 1998·28 cites·11 claims
- 0672US5704585AElectrical connection between closure cap and internal actuator of an electrically actuated valveSIEMENS ELECTRIC LTD·Filed 1995·Granted Jan 6, 1998·28 cites·6 claims
- 0771US5774036ABobbin-mounted solenoid coil and method of makingSIEMENS ELECTRIC LTD·Filed 1995·Granted Jun 30, 1998·30 cites·32 claims
- 0867US5588414AConstruction for maintaining assembled axial integrity of an electrically actuated valveSIEMENS ELECTRIC LTD·Filed 1995·Granted Dec 31, 1996·25 cites·13 claims
- 0957US7011081B2Double-pintle emission control valve having a one-piece double-seat elementSIEMENS VDO AUTOMOTIVE INC·Filed 2004·Granted Mar 14, 2006·10 cites·20 claims
- 1057US6904897B1Bearing porosity control in an exhaust gas recirculation valveSIEMENS VDO AUTOMOTIVE INC·Filed 2004·Granted Jun 14, 2005·7 cites·14 claims
- 1156US6928995B1Emission control valve having improved force-balance and anti-cokingSIEMENS VDO AUTOMOTIVE INC·Filed 2004·Granted Aug 16, 2005·7 cites·12 claims
- 1241US2004151561A1Apparatus, system and method of retaining a coil springSIEMENS VDO AUTOMOTIVE INC·Filed 2003·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Bernard J. Hrytzak files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →