Inventor · disambiguated record
Martin Gruber
Also filed as: GRUBER MARTIN · GRUBER MARTIN J · GRUBER MARTIN JOSEF
11 granted patents·1 pending application·73 citations·filing 1998–2025
87Inventor score
Top patents by PatentIndex Score
12 records- 0180US10744444B2Filter Element, in Particular for Gas Filtration, and filter deviceMANN & HUMMEL GMBH·Filed 2018·Granted Aug 18, 2020·2 cites·9 claims
- 0278US12374640B2Device for controlling trapped ionsINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2024·Granted Jul 29, 2025·0 cites·20 claims
- 0378US2025323191A1Device for controlling trapped ions including a substrate mounted on an application boardINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2025·Application pending·0 cites
- 0474US7635429B2Fluid filter elementMANN & HUMMEL GMBH·Filed 2006·Granted Dec 22, 2009·6 cites·13 claims
- 0571US6517708B1Apparatus for separating oxides of heavy isotopes of hydrogen from waterFiled 2000·Granted Feb 11, 2003·16 cites·19 claims
- 0668US6348153B1Method for separating heavy isotopes of hydrogen oxide from waterFiled 1999·Granted Feb 19, 2002·31 cites·15 claims
- 0767US11984416B2Device for controlling trapped ions and method of manufacturing the sameINFINEON TECHNOLOGIES AUSTRIA AG·Filed 2021·Granted May 14, 2024·0 cites·21 claims
- 0855US11338237B2Hollow filter element, in particular for gas filtrationMANN & HUMMEL GMBH·Filed 2018·Granted May 24, 2022·0 cites·10 claims
- 0953US10773201B2Annular filter element, in particular for gas filtrationMANN & HUMMEL GMBH·Filed 2018·Granted Sep 15, 2020·0 cites·9 claims
- 1049US10898842B2Filter element, in particular for gas filtrationMANN & HUMMEL GMBH·Filed 2017·Granted Jan 26, 2021·0 cites·11 claims
- 1149US6110373AMethod for separating heavy isotopes of hydrogen from waterFiled 1998·Granted Aug 29, 2000·15 cites·6 claims
- 1225US6153092AApparatus for separating heavy isotopes of hydrogen from waterCLEAN ENERGY TECHNOLOGIES INC·Filed 1999·Granted Nov 28, 2000·3 cites·3 claims
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