Inventor · disambiguated record
Douglas H. Laird
Also filed as: LAIRD DOUGLAS H
3 granted patents·53 citations·filing 1989–2000
72Inventor score
Top patents by PatentIndex Score
3 records- 0167US5362460AMagnesium separation from dolomitic phosphate by sulfuric acid leachingSCIENCE VENTURES INC·Filed 1993·Granted Nov 8, 1994·26 cites·10 claims
- 0263US6312499B1Method for stabilization of liquid mercuryINST GAS TECHNOLOGY·Filed 2000·Granted Nov 6, 2001·9 cites·12 claims
- 0363US5066474AMethod for sulfur dioxide production from calcium sulfate by entrained high-temperature slagging reductionSCIENCE VENTURES INC·Filed 1989·Granted Nov 19, 1991·18 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →