Inventor · disambiguated record
William J. Federspiel
Also filed as: FEDERSPIEL WILLIAM · FEDERSPIEL WILLIAM J
19 granted patents·7 pending applications·230 citations·filing 2003–2025
94Inventor score
Files withUNIV OF PITTSBURGH - OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION10FEDERSPIEL WILLIAM J5UNIV PITTSBURGH2UNIV PITTSBURGH COMMONWEALTH SYS HIGHER EDUCATION2ALUNG TECHNOLOGIES INC1
Top patents by PatentIndex Score
26 records- 0194US9296990B2Oxygen depletion devices and methods for removing oxygen from red blood cellsNEW HEALTH SCIENCES INC·Filed 2013·Granted Mar 29, 2016·25 cites·18 claims
- 0294US7763097B2Devices, systems and methods for reducing the concentration of a chemical entity in fluidsUNIV PITTSBURGH & MDASH OF THE·Filed 2007·Granted Jul 27, 2010·75 cites·54 claims
- 0393US8569052B2Oxygen depletion devices and methods for removing oxygen from red blood cellsFEDERSPIEL WILLIAM J·Filed 2011·Granted Oct 29, 2013·30 cites·17 claims
- 0488US8043411B2Devices, systems and methods for reducing the concentration of a chemical entity in fluidsUNIV PITTSBURGH·Filed 2010·Granted Oct 25, 2011·9 cites·20 claims
- 0586US10080834B2Extracorporeal ambulator assist lungUNIV OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION·Filed 2013·Granted Sep 25, 2018·26 cites·24 claims
- 0681US10258734B2Devices, systems and methods for cell modificationUNIV OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION·Filed 2017·Granted Apr 16, 2019·3 cites·13 claims
- 0780US8647569B1Paracorporeal respiratory assist lungFEDERSPIEL WILLIAM J·Filed 2011·Granted Feb 11, 2014·15 cites·5 claims
- 0876US2024165313A1Extracorporeal ambulatory assist lungUNIV PITTSBURGH COMMONWEALTH SYS HIGHER EDUCATION·Filed 2024·Application pending·0 cites
- 0972US10335530B2Lung assist device with oscillating fiber bundleUNIV OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION·Filed 2016·Granted Jul 2, 2019·2 cites·22 claims
- 1072US7348519B2Multi-zone griddle and grillTHERMODYNE FOODSERVICE PRODUCT·Filed 2006·Granted Mar 25, 2008·14 cites·12 claims
- 1171US7927544B2Paracorporeal respiratory assist lungALUNG TECHNOLOGIES INC·Filed 2006·Granted Apr 19, 2011·16 cites·39 claims
- 1269US9814821B2Devices, systems and methods for reducing the concentration of carbon dioxide in bloodUNIV OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION·Filed 2013·Granted Nov 14, 2017·3 cites·29 claims
- 1366US11918727B2Extracorporeal ambulatory assist lungUNIV OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION·Filed 2021·Granted Mar 5, 2024·0 cites·20 claims
- 1465US8323379B2Devices, systems and methods for reducing the concentration of a chemical entity in fluidsFEDERSPIEL WILLIAM J·Filed 2011·Granted Dec 4, 2012·3 cites·13 claims
- 1562US8734382B2Intracorporeal gas exchange devices, systems and methodsFRANKOWSKI BRIAN J·Filed 2009·Granted May 27, 2014·9 cites·17 claims
- 1653US11298452B2Extracorporeal ambulator assist lungUNIV OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION·Filed 2018·Granted Apr 12, 2022·0 cites·20 claims
- 1753US2025144282A1Modular extracorporeal ambulatory lung assist deviceUNIV PITTSBURGH COMMONWEALTH SYS HIGHER EDUCATION·Filed 2025·Application pending·0 cites
- 1852US11045597B2Extracorporeal ambulatory assist lungUNIV OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION·Filed 2016·Granted Jun 29, 2021·0 cites·22 claims
- 1947US12220515B2Modular extracorporeal ambulatory lung assist deviceUNIV OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION·Filed 2019·Granted Feb 11, 2025·0 cites·20 claims
- 2045US2014228741A1Intracorporeal gas exchange devices, systems and methodsUNIV PITTSBURGH·Filed 2014·Application pending·0 cites
- 2144US10322221B2Removal of carbon dioxide via dialysisUNIV OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION·Filed 2014·Granted Jun 18, 2019·0 cites·16 claims
- 2244US2006264810A1Percutaneous respiratory assist catheter incorporating a spinning fiber bundleHATTLER BRACK G·Filed 2006·Application pending·0 cites
- 2343US10549022B2Extracorporeal gas exchange devices, systems and methodsUNIV OF PITTSBURGH—OF THE COMMONWEALTH SYSTEM OF HIGHER EDUCATION·Filed 2016·Granted Feb 4, 2020·0 cites·18 claims
- 2443US2012201799A1Devices, systems and methods for cell modificationFEDERSPIEL WILLIAM J·Filed 2010·Application pending·0 cites
- 2538US2012129149A1Removal of oxygen from biological fluidsFEDERSPIEL WILLIAM J·Filed 2010·Application pending·0 cites
- 2634US2004225233A1Magnetic guidewiresFiled 2003·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →