Inventor · disambiguated record
Daniel E. Groteke
Also filed as: GROTEKE DANIEL E
12 granted patents·315 citations·filing 1981–2009
92Inventor score
Top patents by PatentIndex Score
12 records- 0197US4504392AApparatus for filtration of molten metalGROTEKE DANIEL E·Filed 1982·Granted Mar 12, 1985·168 cites·22 claims
- 0292US7935302B1Automatic dross processing systemQ C DESIGNS INC·Filed 2009·Granted May 3, 2011·11 cites·20 claims
- 0390US4444377AMolten metal transfer crucibleGROTEKE DANIEL E·Filed 1982·Granted Apr 24, 1984·30 cites·7 claims
- 0485US6464929B1Dross processing systemQ C DESIGNS INC·Filed 2000·Granted Oct 15, 2002·21 cites·20 claims
- 0573US6555050B1Dross processing systemQ C DESIGNS INC·Filed 2001·Granted Apr 29, 2003·14 cites·20 claims
- 0673US4395333APre-wet and reinforced molten metal filterGROTEKE DANIEL E·Filed 1982·Granted Jul 26, 1983·30 cites·13 claims
- 0770US4394271AApparatus and method for filtration of molten metalGROTEKE DANIEL E·Filed 1981·Granted Jul 19, 1983·14 cites·18 claims
- 0852US6136262ADross processing systemQ C DESIGNS INC·Filed 1999·Granted Oct 24, 2000·9 cites·16 claims
- 0940US4572486AMolten metal filtering vessel with internal filterMETCAST ASSOCIATES INC·Filed 1984·Granted Feb 25, 1986·5 cites·13 claims
- 1036US4564175AMolten metal transfer crucible with external filterMETCAST ASSOCIATES INC·Filed 1984·Granted Jan 14, 1986·4 cites·9 claims
- 1134US4455238AApparatus and method for filtration of a molten metal streamGROTEKE DANIEL E·Filed 1982·Granted Jun 19, 1984·2 cites·12 claims
- 1232US4440640AHoist to be used in combination with molten metal filtering apparatusGROTEKE DANIEL E·Filed 1982·Granted Apr 3, 1984·7 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →