Inventor · disambiguated record
Ruby E. Kirkup
Also filed as: KIRKUP RUBY E
4 granted patents·109 citations·filing 1989–2001
80Inventor score
Top patents by PatentIndex Score
4 records- 0180USD414607SBrushhead for a toothbrushMCNEIL PPC INC·Filed 1997·Granted Oct 5, 1999·25 cites·1 claims
- 0279USD414608SToothbrushMCNEIL PPC INC·Filed 1997·Granted Oct 5, 1999·24 cites·1 claims
- 0374US5116602AAntiplaque oral compositionsCOLGATE PALMOLIVE CO·Filed 1989·Granted May 26, 1992·51 cites·10 claims
- 0465US6322152B2Method of making a toothbrushMCNEIL PPC INC·Filed 2001·Granted Nov 27, 2001·9 cites·44 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →