Inventor · disambiguated record
David R. Clay
Also filed as: CLAY DAVID R · CLAY DAVID RICHARD
5 granted patents·1 pending application·51 citations·filing 2000–2021
78Inventor score
Top patents by PatentIndex Score
6 records- 0189US11752250B2Hemocompatibility modifiers for cross-linked polymeric materialCYTOSORBENTS CORP·Filed 2014·Granted Sep 12, 2023·4 cites·12 claims
- 0270US2021402075A1Hemocompatibility Modifiers For Cross-Linked Polymeric MaterialCYTOSORBENTS CORP·Filed 2021·Application pending·0 cites
- 0369US11020521B2Hemocompatibility modifiers for cross-linked polymeric materialCYTOSORBENTS CORP·Filed 2020·Granted Jun 1, 2021·0 cites·13 claims
- 0464US6367189B1Non-protruding aiming apparatus for handgunsFiled 2000·Granted Apr 9, 2002·26 cites·15 claims
- 0555US6470616B1Combination barrel adjustment and magazine cutoff for a takedown firearmFiled 2001·Granted Oct 29, 2002·13 cites·14 claims
- 0643US7150121B1One-piece trigger for lever action rifle with exposed hammerCLAY DAVID R·Filed 2003·Granted Dec 19, 2006·8 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →