Inventor · disambiguated record

Geoffrey Harold Madderson

Also filed as: MADDERSON GEOFFREY HAROLD

2 granted patents·1 citations·filing 2017–2020

34Inventor score

Technology areasB07C G01N

Files withTOMRA SORTING GMBH2

Top patents by PatentIndex Score

2 records

0172US10942128B2Method and system for detecting a diamond signatureTOMRA SORTING GMBH·Filed 2020·Granted Mar 9, 2021·1 cites·13 claims
0244US10598602B2Method and system for detecting a diamond signatureTOMRA SORTING GMBH·Filed 2017·Granted Mar 24, 2020·0 cites·14 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →