Inventor · disambiguated record
Stephen Neltner
Also filed as: NELTNER STEPHEN L · NELTNER STEPHEN LOUIS
5 granted patents·2 pending applications·41 citations·filing 1986–2004
79Inventor score
Top patents by PatentIndex Score
7 records- 0173US6811810B2Concrete form release compositionsHILL AND GRIFFITH COMPANY·Filed 2002·Granted Nov 2, 2004·10 cites·21 claims
- 0266US4676997ASand casting pattern coating compositionsHILL AND GRIFFITH COMPANY·Filed 1986·Granted Jun 30, 1987·12 cites·4 claims
- 0359US6960367B2Sandcasting pattern coating compositionsHILL AND GRIFFITH COMPANY·Filed 2002·Granted Nov 1, 2005·4 cites·22 claims
- 0451US7507284B2Sandcasting pattern coating compositions containing graphiteHILL AND GRIFFITH COMPANY·Filed 2004·Granted Mar 24, 2009·2 cites·18 claims
- 0542US5587008ASand molding media for iron castingsHILL & GRIFFITH CO·Filed 1995·Granted Dec 24, 1996·13 cites·10 claims
- 0639US2003158290A1Method for producing foundry shapesFiled 2002·Application pending·0 cites
- 0739US2003150592A1Method for producing foundry shapesFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →