Inventor · disambiguated record

A. Leonard Haugse

Also filed as: HAUGSE A LEONARD

2 granted patents·32 citations·filing 1995–1995

62Inventor score

Technology areasB22C C08L

Files withASHLAND INC2

Top patents by PatentIndex Score

2 records

0159US5607986AHeat cured foundry mixes and their useASHLAND INC·Filed 1995·Granted Mar 4, 1997·21 cites·12 claims
0242US5612392AHeat cured foundry binder systems and their usesASHLAND INC·Filed 1995·Granted Mar 18, 1997·11 cites·4 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →