Inventor · disambiguated record
Dan Constantin Stefanoiu
Also filed as: STEFANOIU DAN CONSTANTIN
2 granted patents·1 pending application·167 citations·filing 1998–2004
70Inventor score
Files withLONG MFG LTD2
Top patents by PatentIndex Score
3 records- 0195US6273183B1Heat exchanger turbulizers with interrupted convolutionsLONG MFG LTD·Filed 2000·Granted Aug 14, 2001·110 cites·18 claims
- 0282US5964282AStepped dimpled mounting brackets for heat exchangersLONG MFG LTD·Filed 1998·Granted Oct 12, 1999·57 cites·20 claims
- 0335US2005016240A1Method and apparatus for forming a turbulizerFiled 2004·Application pending·0 cites
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