Inventor · disambiguated record

Gary D. Hayen

Also filed as: HAYEN GARY D

2 granted patents·162 citations·filing 1986–1998

68Inventor score

Technology areasA23K

Files withBIOTEC ASA1 RALSTON PURINA CO1

Top patents by PatentIndex Score

2 records

0188US6214337B1Animal feeds comprising yeast glucanBIOTEC ASA·Filed 1998·Granted Apr 10, 2001·146 cites·10 claims
0247US4731248AProduction of palatability enhancers from the autolysis of filamentous fungiRALSTON PURINA CO·Filed 1986·Granted Mar 15, 1988·16 cites·41 claims

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