Inventor · disambiguated record
Chi-Wan Chen
Also filed as: CHEN CHI-WAN
5 granted patents·51 citations·filing 1981–1985
77Inventor score
Top patents by PatentIndex Score
5 records- 0188US4368069AHerbicidal sulfonamidesDU PONT·Filed 1981·Granted Jan 11, 1983·24 cites·20 claims
- 0265US4986256AUse of paramagnetic metalloporphyrins as contrast agents for tumors in MRI imagingUS HEALTH·Filed 1985·Granted Jan 22, 1991·24 cites·4 claims
- 0340US4582525AHerbicidal sulfonamidesDU PONT·Filed 1984·Granted Apr 15, 1986·1 cites·10 claims
- 0439US4474601AHerbicidal alkenyl benzenesulfonamideDU PONT·Filed 1982·Granted Oct 2, 1984·1 cites·19 claims
- 0535US4640704AHerbicidal sulfonamidesDU PONT·Filed 1985·Granted Feb 3, 1987·1 cites·10 claims
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