Inventor · disambiguated record
Haydn R. Williams
Also filed as: WILLIAMS HAYDN · WILLIAMS HAYDN R
3 granted patents·25 citations·filing 1983–1988
67Inventor score
Files withMERCK FROSST CANADA INC3
Top patents by PatentIndex Score
3 records- 0182US4609744A4-oxo-benzopyran carboxylic acidsMERCK FROSST CANADA INC·Filed 1984·Granted Sep 2, 1986·17 cites·5 claims
- 0263US5017583ALeukotriene antagonistsMERCK FROSST CANADA INC·Filed 1988·Granted May 21, 1991·6 cites·2 claims
- 0339US4622403A6-H dibenz[b,f]thiepin compoundsMERCK FROSST CANADA INC·Filed 1983·Granted Nov 11, 1986·2 cites·29 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →