Inventor · disambiguated record
Luke Walker
Also filed as: WALKER LUKE · WALKER LUKE S
6 granted patents·18 pending applications·12 citations·filing 2012–2025
73Inventor score
Files withHERAEUS COVANTICS NORTH AMERICA LLC9HERAEUS CONAMIC NORTH AMERICA LLC8CORRAL ERICA L2OHIO STATE INNOVATION FOUNDATION2THERMAL TECH LLC2
Top patents by PatentIndex Score
24 records- 0181US9296190B1Composite materials and methods for their productionCORRAL ERICA L·Filed 2012·Granted Mar 29, 2016·7 cites·23 claims
- 0279US8962504B2Graphene-reinforced ceramic composites and uses thereforCORRAL ERICA L·Filed 2012·Granted Feb 24, 2015·5 cites·18 claims
- 0376US2024253148A1Welding methods for joining light metal and high-strength steel using solid state and resistance spot welding processesOHIO STATE INNOVATION FOUNDATION·Filed 2024·Application pending·0 cites
- 0473US2025346537A1Sintered ceramic body and method of makingHERAEUS COVANTICS NORTH AMERICA LLC·Filed 2025·Application pending·0 cites
- 0566US12398079B2Sintered ceramic body of large dimension and method of makingHERAEUS COVANTICS NORTH AMERICA LLC·Filed 2021·Granted Aug 26, 2025·0 cites·12 claims
- 0666US2025304460A1Ceramic sintered body comprising magnesium aluminate spinelHERAEUS COVANTICS NORTH AMERICA LLC·Filed 2025·Application pending·0 cites
- 0763US2025375812A1Process for producing a sintered layered body by controlling the particle size distribution of a powder employedHERAEUS COVANTICS NORTH AMERICA LLC·Filed 2025·Application pending·0 cites
- 0861US2019329348A1Welding methods for joining light metal and high-strength steel using solid state and resistance spot welding processesOHIO STATE INNOVATION FOUNDATION·Filed 2019·Application pending·0 cites
- 0957US2025222558A1High frequency polishing of ceramicsHERAEUS COVANTICS NORTH AMERICA LLC·Filed 2023·Application pending·0 cites
- 1055US12358806B2Ceramic sintered body comprising magnesium aluminate spinelHERAEUS COVANTICS NORTH AMERICA LLC·Filed 2021·Granted Jul 15, 2025·0 cites·14 claims
- 1154US2025296884A1Multilayer sintered ceramic body and method of makingHERAEUS COVANTICS NORTH AMERICA LLC·Filed 2022·Application pending·0 cites
- 1253US12497334B2Yttria-zirconia sintered ceramics for plasma resistant materialsHERAEUS COVANTICS NORTH AMERICA LLC·Filed 2022·Granted Dec 16, 2025·0 cites·15 claims
- 1353US2024391836A1Uv-activated red ceramic bodies comprising yag for use in semiconductor processing chambersHERAEUS CONAMIC NORTH AMERICA LLC·Filed 2022·Application pending·0 cites
- 1451US2014378294A1Graphene-Reinforced Ceramic Composites and Uses ThereforUNIV ARIZONA STATE·Filed 2014·Application pending·0 cites
- 1550US2023373862A1Zirconia toughened alumina ceramic sintered bodiesHERAEUS CONAMIC NORTH AMERICA LLC·Filed 2021·Application pending·0 cites
- 1647US12486202B2Multilayer sintered ceramic body and method of makingHERAEUS COVANTICS NORTH AMERICA LLC·Filed 2021·Granted Dec 2, 2025·0 cites·15 claims
- 1746US2024101486A1Multilayer sintered ceramic bodyHERAEUS CONAMIC NORTH AMERICA LLC·Filed 2021·Application pending·0 cites
- 1845US2024059616A1Plasma resistant yttrium aluminum oxide chamber componentsHERAEUS CONAMIC NORTH AMERICA LLC·Filed 2021·Application pending·0 cites
- 1944US2024010510A1Sintered yttrium oxide body of large dimensionHERAEUS CONAMIC NORTH AMERICA LLC·Filed 2021·Application pending·0 cites
- 2042US2022388909A1Plasma resistant yttrium aluminum oxide bodyHERAEUS CONAMIC NORTH AMERICA LLC·Filed 2020·Application pending·0 cites
- 2142US2023137894A1High purity cordierite material for semiconductor applicationsHERAEUS CONAMIC NORTH AMERICA LLC·Filed 2021·Application pending·0 cites
- 2240US2016325353A1Automated Pyrometer Tracking in a Spark Plasma Sintering Apparatus and MethodTHERMAL TECH LLC·Filed 2016·Application pending·0 cites
- 2337US2016325354A1Compressive Sintering Apparatus Comprising Protected Opposing RamsTHERMAL TECH LLC·Filed 2016·Application pending·0 cites
- 2436US2023212082A1Plasma resistant ceramic body formed from multiple piecesHERAEUS CONAMIC NORTH AMERICA LLC·Filed 2021·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →