Inventor · disambiguated record
Yehya A. Elsayed
Also filed as: ELSAYED YEHYA · ELSAYED YEHYA A
10 granted patents·12 pending applications·217 citations·filing 2009–2025
90Inventor score
Top patents by PatentIndex Score
22 records- 0198US10646370B2Enclosure ventilation filter and assembly methodDONALDSON CO INC·Filed 2015·Granted May 12, 2020·116 cites·11 claims
- 0297US11925573B2Enclosure ventilation filter and assembly methodDONALDSON CO INC·Filed 2022·Granted Mar 12, 2024·4 cites·20 claims
- 0397US11534324B2Enclosure ventilation filter and assembly methodDONALDSON CO INC·Filed 2020·Granted Dec 27, 2022·12 cites·20 claims
- 0494US9056268B2Liquid filtration media, filter elements and methodsJONES DEREK O·Filed 2011·Granted Jun 16, 2015·39 cites·13 claims
- 0592US10226723B2Liquid filtration media, filter elements and methodsDONALDSON CO INC·Filed 2015·Granted Mar 12, 2019·5 cites·18 claims
- 0691US8979811B2Enclosure ventilation filter and assembly methodKELENY LLOYD G·Filed 2009·Granted Mar 17, 2015·38 cites·25 claims
- 0790US11565206B2Liquid filtration media, filter elements and methodsDONALDSON CO INC·Filed 2019·Granted Jan 31, 2023·3 cites·19 claims
- 0888US12233001B2Enclosure ventilation filterDONALDSON CO INC·Filed 2024·Granted Feb 25, 2025·0 cites·20 claims
- 0988US2025360444A1Liquid filtration media, filter elements and methodsDONALDSON CO INC·Filed 2025·Application pending·0 cites
- 1083US12350613B2Liquid filtration media, filter elements and methodsDONALDSON CO INC·Filed 2023·Granted Jul 8, 2025·0 cites·19 claims
- 1178US2025161097A1Enclosure ventilation filterDONALDSON CO INC·Filed 2025·Application pending·0 cites
- 1263US2025153154A1Ptfe and active particle compositionsDONALDSON CO INC·Filed 2024·Application pending·0 cites
- 1359US2024181433A1Ptfe and active particle compositionsDONALDSON CO INC·Filed 2023·Application pending·0 cites
- 1458US2025153155A1Expanded ptfe compositions and methods of formingDONALDSON CO INC·Filed 2024·Application pending·0 cites
- 1558US2011315922A1Custom water adsorption materialELSAYED YEHYA A·Filed 2009·Application pending·0 cites
- 1658US2017341057A1Custom water adsorption materialDONALDSON CO INC·Filed 2017·Application pending·0 cites
- 1757US2024181439A1Porous substrates comprising ptfe compositionsDONALDSON CO INC·Filed 2023·Application pending·0 cites
- 1857US2025154700A1Porous non-woven ptfe compositions and methods of formingDONALDSON CO INC·Filed 2024·Application pending·0 cites
- 1952US2025224027A1Vent assembly with alternating media sectionsDONALDSON CO INC·Filed 2025·Application pending·0 cites
- 2052US2025269349A1Aerodynamic spacersDONALDSON CO INC·Filed 2025·Application pending·0 cites
- 2148US12409397B2Fluid filtration apparatuses, systems, and methodsDONALDSON CO INC·Filed 2018·Granted Sep 9, 2025·0 cites·20 claims
- 2246US2025269307A1Volumetric media and uses thereofDONALDSON CO INC·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →