Inventor · disambiguated record
Gerhardus Johannes Mulder
Also filed as: MULDER GERHARDUS · MULDER GERHARDUS J · MULDER GERHARDUS JOHANNES
4 granted patents·35 citations·filing 1994–1997
74Inventor score
Files withELEKTRO THERMIT GMBH4
Top patents by PatentIndex Score
4 records- 0160US6227282B1Process for the aluminothermic welding of rails with alloying of the weld metal in the rail head regionELEKTRO THERMIT GMBH·Filed 1997·Granted May 8, 2001·22 cites·13 claims
- 0235US6125913AProcess for the aluminothermic welding of rails with alloying of the weld metal in the rail head regionELEKTRO THERMIT GMBH·Filed 1997·Granted Oct 3, 2000·7 cites·8 claims
- 0328US5944914AAluminothermic mixture with ferrochromium alloyELEKTRO THERMIT GMBH·Filed 1997·Granted Aug 31, 1999·4 cites·10 claims
- 0428US5486245AMethod for raising welded rail connections lying below the traveling surface on railroad tracksELEKTRO THERMIT GMBH·Filed 1994·Granted Jan 23, 1996·2 cites·3 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →