Inventor · disambiguated record

John R. Duguid

Also filed as: DUGUID JOHN · DUGUID JOHN R

2 granted patents·160 citations·filing 1997–2000

69Inventor score

Technology areasA42B G01N

Files withADVANCED RES & TECH INST1

Top patents by PatentIndex Score

2 records

0187US6314586B1Supplemental protective pad for a sports helmetFiled 2000·Granted Nov 13, 2001·134 cites·20 claims
0266US5919643AMethods and compositions for the use of apurinic/apyrimidinic endonucleasesADVANCED RES & TECH INST·Filed 1997·Granted Jul 6, 1999·26 cites·15 claims

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