Inventor · disambiguated record
Graham Francois Duirs
Also filed as: DUIRS GRAHAM F · DUIRS GRAHAM FRANCOIS
4 granted patents·399 citations·filing 1990–2004
76Inventor score
Top patents by PatentIndex Score
4 records- 0192US5062829ARelates to devices for administering a substance such as a drug or chemical or the likeCARTER HOLT HARVEY PLASTIC PRO·Filed 1990·Granted Nov 5, 1991·342 cites·16 claims
- 0246US6770288B2Drug delivery systemPFIZER PROD INC·Filed 1999·Granted Aug 3, 2004·57 cites·19 claims
- 0337US8137335B2Treatment and control deviceDUIRS GRAHAM FRANCOIS·Filed 2004·Granted Mar 20, 2012·0 cites·11 claims
- 0419USD469872SCarrier deviceSPRINGFIELD TRUST·Filed 1999·Granted Feb 4, 2003·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →