Inventor · disambiguated record
John J. Stephansky
Also filed as: STEPHANSKY JOHN · STEPHANSKY JOHN J
7 granted patents·1 pending application·45 citations·filing 1991–2008
83Inventor score
Top patents by PatentIndex Score
8 records- 0187USD591778SRefractory blockHARBISON WALKER REFRACTORIES·Filed 2007·Granted May 5, 2009·8 cites·1 claims
- 0270USD567829SRefractory blockHARBISON WALKER REFRACTORIES·Filed 2005·Granted Apr 29, 2008·6 cites·1 claims
- 0367US6688884B2Rotary kiln heat exchanger and method of assembling sameHARBISON WALKER REFRACTORIES·Filed 2002·Granted Feb 10, 2004·7 cites·25 claims
- 0466USD598572SRefractory brickHARBISON WALKER REFRACTORIES·Filed 2008·Granted Aug 18, 2009·16 cites·1 claims
- 0550USRE45360ERotary kiln heat exchanger and method of assembling sameTHIBAULT JOHN·Filed 2008·Granted Feb 3, 2015·0 cites·31 claims
- 0644USRE44612ERotary kiln heat exchanger and method of assembling sameTHIBAULT JOHN·Filed 2005·Granted Nov 26, 2013·0 cites·25 claims
- 0744US5151200AHigh aluminia tar-impregnated pressure pouring tubesDRESSER IND·Filed 1991·Granted Sep 29, 1992·8 cites·7 claims
- 0841US2006242914A1Refractory block and refractory wall assemblyHARBISON WALKER REFRACTORIES·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →