Inventor · disambiguated record
Russell A. Michaelsen
Also filed as: MICHAELSEN RUSSELL A
15 granted patents·944 citations·filing 1993–2018
96Inventor score
Top patents by PatentIndex Score
15 records- 0199US7731678B2Syringe devices and methods for mixing and administering medicationHYPROTEK INC·Filed 2005·Granted Jun 8, 2010·163 cites·20 claims
- 0298US8231567B2Syringe devices and methods for mixing and administering medicationTENNICAN PATRICK O·Filed 2007·Granted Jul 31, 2012·112 cites·8 claims
- 0397US7753891B2Syringe devices and methods for mixing and administering medicationHYPROTEK INC·Filed 2007·Granted Jul 13, 2010·93 cites·8 claims
- 0496US7731679B2Syringe devices and methods for mixing and administering medicationHYPROTEK INC·Filed 2007·Granted Jun 8, 2010·60 cites·16 claims
- 0594US7776011B2Syringe devices and methods for mixing and administering medicationHYPROTEK INC·Filed 2007·Granted Aug 17, 2010·59 cites·4 claims
- 0694US7749189B2Syringe devices and methods for mixing and administering medicationHYPROTEK INC·Filed 2007·Granted Jul 6, 2010·53 cites·8 claims
- 0794US7635344B2Syringe devices and methods for mixing and administering medicationHYPROTEK INC·Filed 2007·Granted Dec 22, 2009·57 cites·5 claims
- 0885US9861555B2Syringe devices and methods for mixing and administering medicationTENNICAN PATRICK O·Filed 2012·Granted Jan 9, 2018·6 cites·6 claims
- 0973US7985211B2Syringe devices and methods for mixing and administering medicationHYPROTEK INC·Filed 2007·Granted Jul 26, 2011·6 cites·6 claims
- 1066US5411485ACatheter access system and methodHYPROTEK·Filed 1994·Granted May 2, 1995·126 cites·46 claims
- 1165US11376195B2Syringe devices and methods for mixing and administering medicationHYPROTEK INC·Filed 2018·Granted Jul 5, 2022·0 cites·7 claims
- 1251US5411490AInitialization and access system for multi-lumen central venous cathetersHYPROTEK INC·Filed 1994·Granted May 2, 1995·62 cites·10 claims
- 1350US5308322ACentral venous catheter access systemTENNICAN PATRICK O·Filed 1993·Granted May 3, 1994·59 cites·18 claims
- 1446US5417667ACatheter access system and methodHYPROTEK INC·Filed 1994·Granted May 23, 1995·46 cites·24 claims
- 1541US5454792ALinear slide valve for CVC accessHYPROTECK INC·Filed 1994·Granted Oct 3, 1995·42 cites·30 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →