Inventor · disambiguated record
Peter L. Graham
Also filed as: GRAHAM PETER · GRAHAM PETER L
9 granted patents·1,879 citations·filing 1989–1995
93Inventor score
Top patents by PatentIndex Score
9 records- 0198USD327318SLocking cannulaBAXTER INT·Filed 1989·Granted Jun 23, 1992·72 cites·1 claims
- 0298USD321250SCannulaBAXTER INT·Filed 1989·Granted Oct 29, 1991·150 cites·1 claims
- 0397USD321252SLocking cannulaBAXTER INT·Filed 1989·Granted Oct 29, 1991·71 cites·1 claims
- 0496US5411499ANeedleless vial access deviceBAXTER INT·Filed 1991·Granted May 2, 1995·275 cites·37 claims
- 0596US5211638APre-slit injection siteBAXTER INT·Filed 1992·Granted May 18, 1993·381 cites·9 claims
- 0695US5100394APre-slit injection siteBAXTER INT·Filed 1989·Granted Mar 31, 1992·547 cites·11 claims
- 0793US5776125ANeedleless vial access deviceBAXTER INT·Filed 1995·Granted Jul 7, 1998·189 cites·30 claims
- 0893US5601711ASelective separation filter deviceGELMAN SCIENCES INC·Filed 1994·Granted Feb 11, 1997·161 cites·9 claims
- 0940US5495855ABlood sampling unit with protected needle and a method for sampling bloodBAXTER INT·Filed 1995·Granted Mar 5, 1996·33 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →