Inventor · disambiguated record
Alfons-Alois Schwinghammer
Also filed as: SCHWINGHAMMER ALFONS · SCHWINGHAMMER ALFONS-ALOIS
14 granted patents·199 citations·filing 2001–2020
92Inventor score
Top patents by PatentIndex Score
14 records- 0198US9579596B2Air filter element having a specific retaining geometryMANN & HUMMEL GMBH·Filed 2014·Granted Feb 28, 2017·37 cites·14 claims
- 0298US9446339B2Air filter element with retaining geometryMANN & HUMMEL GMBH·Filed 2014·Granted Sep 20, 2016·45 cites·19 claims
- 0397US9463404B2Air filter element with retaining geometryMANN & HUMMEL GMBH·Filed 2014·Granted Oct 11, 2016·49 cites·17 claims
- 0495US10357732B2Air filter element with retaining geometryMANN & HUMMEL GMBH·Filed 2016·Granted Jul 23, 2019·9 cites·13 claims
- 0588US7874431B2Filter element for cleaning a fluidMANN & HUMMEL GMBH·Filed 2007·Granted Jan 25, 2011·28 cites·13 claims
- 0687US10687750B2Device for cross flow filtrationMANN & HUMMEL GMBH·Filed 2015·Granted Jun 23, 2020·4 cites·5 claims
- 0777US10561781B2Blood filtering deviceMANN & HUMMEL GMBH·Filed 2015·Granted Feb 18, 2020·2 cites·10 claims
- 0877US7691188B2Adsorption elementMANN & HUMMEL GMBH·Filed 2006·Granted Apr 6, 2010·9 cites·5 claims
- 0971US8764983B2Filter element and filter moduleJOKSCHAS GÜNTER·Filed 2011·Granted Jul 1, 2014·3 cites·3 claims
- 1068US12023157B2Device for cross flow filtrationMANN & HUMMEL GMBH·Filed 2020·Granted Jul 2, 2024·0 cites·12 claims
- 1167US12023158B2Device for whole blood cross flow filtration using a cannula needleMANN & HUMMEL GMBH·Filed 2020·Granted Jul 2, 2024·0 cites·10 claims
- 1266US6524479B2Pleated filter element with melt-bonded support rod and method of making sameMANN & HUMMEL FILTER·Filed 2001·Granted Feb 25, 2003·12 cites·8 claims
- 1355US8087517B2Filter elementSCHWINGHAMMER ALFONS·Filed 2006·Granted Jan 3, 2012·1 cites·6 claims
- 1445US10143950B2Filter for fluids and an additive container for a filterMANN & HUMMEL GMBH·Filed 2014·Granted Dec 4, 2018·0 cites·12 claims
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