Inventor · disambiguated record

Walter L. Hempenius

Also filed as: HEMPENIUS WALTER L

2 granted patents·60 citations·filing 1979–1984

65Inventor score

Technology areasA21D A23L

Files withQUAKER OATS CO2

Top patents by PatentIndex Score

2 records

0166US4620981AProcess for preparing a highly expanded oat cereal productQUAKER OATS CO·Filed 1984·Granted Nov 4, 1986·29 cites·7 claims
0265US4271200AMethod of preparing a frozen pizzaQUAKER OATS CO·Filed 1979·Granted Jun 2, 1981·31 cites·3 claims

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