Inventor · disambiguated record
Thomas C. Wojtkowski, Jr.
Also filed as: WOJTKOWSKI JR THOMAS C · WOJTKOWSKI THOMAS · WOJTKOWSKI THOMAS C · WOJTKOWSKI THOMAS JR
13 granted patents·9 pending applications·109 citations·filing 1998–2023
90Inventor score
Files withMORGAN CONSTRUCTION CO8PRIMETALS TECH USA LLC3SIEMENS INDUSTRY INC3WOJTKOWSKI JR THOMAS C3DIVIRGILIO RALPH1
Top patents by PatentIndex Score
22 records- 0195US6468194B2Sleeve for rolling mill oil film bearingMORGAN CONSTRUCTION CO·Filed 2000·Granted Oct 22, 2002·33 cites·5 claims
- 0287US8500333B2Self aligning oil film bearingOSGOOD PETER N·Filed 2011·Granted Aug 6, 2013·10 cites·15 claims
- 0384US7857522B2Rolling mill oil film bearingSIEMENS INDUSTRY INC·Filed 2007·Granted Dec 28, 2010·6 cites·9 claims
- 0481US6250120B1Apparatus for rotatably supporting the neck of a roll in a rolling millMORGAN CONSTRUCTION CO·Filed 2000·Granted Jun 26, 2001·11 cites·9 claims
- 0578US10006486B2Spherical oil film bearingPRIMETALS TECH USA LLC·Filed 2015·Granted Jun 26, 2018·2 cites·13 claims
- 0673US7380431B2Oil film bearing with compact hydraulic mountMORGAN CONSTRUCTION CO·Filed 2006·Granted Jun 3, 2008·4 cites·6 claims
- 0769US6149309ABushing for oil film bearingMORGAN CONSTRUCTION CO·Filed 1999·Granted Nov 21, 2000·27 cites·5 claims
- 0866US7461532B2Monitoring and alarm system for rolling mill oil film bearingsMORGAN CONSTRUCTION CO·Filed 2006·Granted Dec 9, 2008·4 cites·7 claims
- 0965US6123461AOil film bearing sleeve and keying arrangementMORGAN CONSTRUCTION CO·Filed 1998·Granted Sep 26, 2000·10 cites·8 claims
- 1060US8342753B2Venturi drain for self-pumping bearing rolling millsSIEMENS INDUSTRY INC·Filed 2010·Granted Jan 1, 2013·1 cites·9 claims
- 1152US8556517B1Bushing for oil film bearingSIEMENS INDUSTRY INC·Filed 2012·Granted Oct 15, 2013·0 cites·7 claims
- 1252US2011108652A1Rolling mill laying headMORGAN CONSTRUCTION CO·Filed 2009·Application pending·0 cites
- 1350US2011075956A1Sleeve for Oil Film BearingMORGAN CONSTRUCTION CO·Filed 2009·Application pending·0 cites
- 1449US2025256316A1Bearing temperature reduction through sleeve modificationPRIMETALS TECH USA LLC·Filed 2023·Application pending·0 cites
- 1548US9016099B2Hybrid hydrodynamic and hydrostatic bearing bushing and lubrication system for rolling millWILLIAMS MORTIMER·Filed 2011·Granted Apr 28, 2015·1 cites·11 claims
- 1645US2016236250A1Seal assembly and neck seal for rolling millSIEMENS INSUSTRY INC·Filed 2014·Application pending·0 cites
- 1740US2008207420A1Rolling mill oil film bearing sleeve with filled keywayDIVIRGILIO RALPH·Filed 2007·Application pending·0 cites
- 1838US8500332B2Self pumping oil film bearingWOJTKOWSKI JR THOMAS C·Filed 2010·Granted Aug 6, 2013·0 cites·16 claims
- 1938US2005281499A1Oil outlet for rolling mill oil film bearingWOJTKOWSKI THOMAS JR·Filed 2004·Application pending·0 cites
- 2037US2020072693A1Hydraulic gage control cylinder anti-deadhead devicePRIMETALS TECH USA LLC·Filed 2018·Application pending·0 cites
- 2137US2014374526A1Rolling mill laying headWOJTKOWSKI JR THOMAS C·Filed 2013·Application pending·0 cites
- 2234US2011278801A1Neck sealWOJTKOWSKI JR THOMAS C·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →