Inventor · disambiguated record

Daniel H. Wilbert

Also filed as: WILBERT DANIEL H

2 granted patents·30 citations·filing 1981–1982

60Inventor score

Technology areasC21B

Files withDIRECT REDUCTION CORP2

Top patents by PatentIndex Score

2 records

0175US4389242AInterior arrangement for direct reduction rotary kilns and methodDIRECT REDUCTION CORP·Filed 1982·Granted Jun 21, 1983·25 cites·10 claims
0239US4378244ASystem for coal injection in iron oxide reducing kilnsDIRECT REDUCTION CORP·Filed 1981·Granted Mar 29, 1983·5 cites·16 claims

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