Inventor · disambiguated record
Dianna Liu
Also filed as: LIU DIANNA
2 granted patents·39 citations·filing 1993–1993
63Inventor score
Technology areasA01N
Files withUNIV IOWA STATE RES FOUND INC2
Top patents by PatentIndex Score
2 records- 0176US5290749APreemergence weed control using plant portein hydrolysateUNIV IOWA STATE RES FOUND INC·Filed 1993·Granted Mar 1, 1994·26 cites·23 claims
- 0263US5290757APreemergence weed control using dipeptides from corn gluten hydrolysateUNIV IOWA STATE RES FOUND INC·Filed 1993·Granted Mar 1, 1994·13 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →