Inventor · disambiguated record
John Kenna
Also filed as: KENNA JOHN · KENNA JOHN T · TABATABAIAN MEHRZAD
13 granted patents·2 pending applications·443 citations·filing 1991–2023
92Inventor score
Files with0908905 B C LTD3BALLARD POWER SYSTEMS3HUGHES AIRCRAFT CO3TERRELLA ENERGY SYSTEMS LTD3KENNA JOHN1
Top patents by PatentIndex Score
15 records- 0195US6586128B1Differential pressure fluid flow fields for fuel cellsBALLARD POWER SYSTEMS·Filed 2000·Granted Jul 1, 2003·71 cites·27 claims
- 0294US5514487AEdge manifold assembly for an electrochemical fuel cell stackBALLARD POWER SYSTEMS·Filed 1994·Granted May 7, 1996·160 cites·22 claims
- 0391US5750281AEdge manifold assembly for an electrochemical fuel cell stackBALLARD POWER SYSTEMS·Filed 1995·Granted May 12, 1998·118 cites·46 claims
- 0490US9706684B2Exfoliated graphite materials and composite materials and devices for thermal managementTERRELLA ENERGY SYSTEMS LTD·Filed 2016·Granted Jul 11, 2017·8 cites·20 claims
- 0580US9700968B2Apparatus and methods for processing exfoliated graphite materialsKENNA JOHN·Filed 2014·Granted Jul 11, 2017·7 cites·19 claims
- 0679US2024083101A1Graphite materials and devices with surface micro-texturingMATTHEW INT CORPORATION·Filed 2023·Application pending·0 cites
- 0776US5339380AOptical fiber laser fusion splicerHUGHES AIRCRAFT CO·Filed 1993·Granted Aug 16, 1994·37 cites·5 claims
- 0874US2024021495A1Apparatus and Methods for Processing Exfoliated Graphite Materials0908905 B C LTD·Filed 2023·Application pending·0 cites
- 0973US11840013B2Graphite materials and devices with surface micro-texturingMATTHEWS INT CORP·Filed 2019·Granted Dec 12, 2023·0 cites·14 claims
- 1073US10186472B2Apparatus and methods for processing exfoliated graphite materialsTERRELLA ENERGY SYSTEMS LTD·Filed 2017·Granted Jan 22, 2019·2 cites·20 claims
- 1173US5299274AOptical fiber laser fusion splicerHUGHES AIRCRAFT CO·Filed 1992·Granted Mar 29, 1994·33 cites·23 claims
- 1271US11570933B2Exfoliated graphite materials and composite materials and devices for thermal management0908905 B C LTD·Filed 2018·Granted Jan 31, 2023·1 cites·20 claims
- 1356US11742257B2Apparatus and methods for processing exfoliated graphite materials0908905 B C LTD·Filed 2018·Granted Aug 29, 2023·0 cites·20 claims
- 1454US10194561B2Exfoliated graphite materials and composite materials and devices for thermal managementTERRELLA ENERGY SYSTEMS LTD·Filed 2017·Granted Jan 29, 2019·0 cites·20 claims
- 1538US5110065ABobbin winding controlHUGHES AIRCRAFT CO·Filed 1991·Granted May 5, 1992·6 cites·4 claims
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