Inventor · disambiguated record
Paul Barkell
Also filed as: BARKELL PAUL
3 granted patents·2 pending applications·179 citations·filing 2000–2004
77Inventor score
Top patents by PatentIndex Score
5 records- 0175US6491667B1Syringe tip capBECTON DICKINSON CO·Filed 2000·Granted Dec 10, 2002·84 cites·24 claims
- 0273US7351228B2Plunger rod for arterial blood collection syringesBECTON DICKINSON CO·Filed 2003·Granted Apr 1, 2008·69 cites·24 claims
- 0361USRE40428ESyringe Having Needle Isolation FeaturesBECTON DICKINSON CO·Filed 2004·Granted Jul 8, 2008·26 cites·57 claims
- 0436US2002072715A1Needle assemblyFiled 2001·Application pending·0 cites
- 0526US2003120198A1Spray dry process for applying anticoagulant on a syringe barrelBECTON DICKINSON AND COMPAN A·Filed 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →