Inventor · disambiguated record
Donna F. Zimmerman
Also filed as: ZIMMERMAN DONNA F
11 granted patents·31 citations·filing 1985–1988
84Inventor score
Files withDU PONT11
Top patents by PatentIndex Score
11 records- 0175US4666501AHerbicidal sulfonamidesDU PONT·Filed 1985·Granted May 19, 1987·13 cites·21 claims
- 0257US4836846AHerbicidal indole sulfonamidesDU PONT·Filed 1988·Granted Jun 6, 1989·5 cites·41 claims
- 0357US4764610AHerbicidal indole sulfonamidesDU PONT·Filed 1986·Granted Aug 16, 1988·7 cites·42 claims
- 0444US4743292AHerbicidal sulfonamidesDU PONT·Filed 1986·Granted May 10, 1988·3 cites·18 claims
- 0537US4721521AHerbicidal sulfonamidesDU PONT·Filed 1986·Granted Jan 26, 1988·1 cites·24 claims
- 0636US4822403AHerbicidal sulfonamidesDU PONT·Filed 1986·Granted Apr 18, 1989·1 cites·32 claims
- 0735US4867783AHerbicidal sulfonamidesDU PONT·Filed 1988·Granted Sep 19, 1989·1 cites·6 claims
- 0830US4895591AHerbicidal sulfonamidesDU PONT·Filed 1988·Granted Jan 23, 1990·0 cites·21 claims
- 0929US4786313AHerbicidal sulfonamidesDU PONT·Filed 1987·Granted Nov 22, 1988·0 cites·24 claims
- 1029US4741758AHerbicidal sulfonamidesDU PONT·Filed 1987·Granted May 3, 1988·0 cites·21 claims
- 1129US4732604AHerbicidal sulfonamidesDU PONT·Filed 1987·Granted Mar 22, 1988·0 cites·27 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →