Inventor · disambiguated record

Erna A. Bljumberg

Also filed as: BLJUMBERG ERNA A

2 granted patents·27 citations·filing 1977–1979

60Inventor score

Technology areasC07C C07D

Files withBLJUMBERG ERNA A2

Top patents by PatentIndex Score

2 records

0176US4127603AMethod of preparing methacrylic acidBLJUMBERG ERNA A·Filed 1977·Granted Nov 28, 1978·22 cites·7 claims
0262US4256650AProcess for preparing propylene oxide and acetic acidBLJUMBERG ERNA A·Filed 1979·Granted Mar 17, 1981·5 cites·7 claims

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