Inventor · disambiguated record

Sylvia Heilhecker

Also filed as: HEILHECKER SYLVIA

1 granted patent·2 citations·filing 2012–2012

18Inventor score

Technology areasC21B

Files withESCHMANN FRIEDRICH1

Top patents by PatentIndex Score

1 record

0160US8992823B2Method of operating regenerative heaters in blast furnace plantESCHMANN FRIEDRICH·Filed 2012·Granted Mar 31, 2015·2 cites·11 claims

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