Inventor · disambiguated record
Alan P. Perrin
Also filed as: PERRIN ALAN P
2 granted patents·56 citations·filing 1986–1990
65Inventor score
Top patents by PatentIndex Score
2 records- 0171US5207733AMaterials for use in plant propagationPERRIN ALAN P·Filed 1990·Granted May 4, 1993·39 cites·16 claims
- 0249US4789584ASynthetic substrate for use in the rooting of cuttings and the raising of seedlings and plantsSYNTHETIC SUBSTRATES LIMITED·Filed 1986·Granted Dec 6, 1988·17 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →