Inventor · disambiguated record
Ira Cheifetz
Also filed as: CHEIFETZ IRA
2 granted patents·2 pending applications·1 citations·filing 2018–2025
38Inventor score
Technology areasA61M
Files withUNIV DUKE4
Top patents by PatentIndex Score
4 records- 0182US11771883B2Intravascular membrane oxygenator catheter with oscillating hollow fiber membranesUNIV DUKE·Filed 2022·Granted Oct 3, 2023·1 cites·22 claims
- 0271US12329955B2Intravascular membrane oxygenator catheter with oscillating hollow fiber membranesUNIV DUKE·Filed 2023·Granted Jun 17, 2025·0 cites·20 claims
- 0367US2025345585A1Intravascular membrane oxygenator catheter with oscillating hollow fiber membranesUNIV DUKE·Filed 2025·Application pending·0 cites
- 0433US2019314567A1Intravascular Membrane Oxygenator Catheter Systems and MethodsUNIV DUKE·Filed 2018·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Ira Cheifetz files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →