Inventor · disambiguated record
Matthew Joseph Donelon
Also filed as: DONELON MATTHEW · DONELON MATTHEW J · DONELON MATTHEW JOSEPH
13 granted patents·16 pending applications·62 citations·filing 1997–2025
87Inventor score
Files withHERAEUS COVANTICS NORTH AMERICA LLC9HERAEUS CONAMIC NORTH AMERICA LLC8DELPHI TECH INC3HERAEUS QUARTZ AMERICA LLC3CLYDE ERIC P1
Top patents by PatentIndex Score
29 records- 0188US6585872B2Exhaust gas sensorDELPHI TECH INC·Filed 2000·Granted Jul 1, 2003·43 cites·17 claims
- 0273US2025346537A1Sintered ceramic body and method of makingHERAEUS COVANTICS NORTH AMERICA LLC·Filed 2025·Application pending·0 cites
- 0366US12398079B2Sintered ceramic body of large dimension and method of makingHERAEUS COVANTICS NORTH AMERICA LLC·Filed 2021·Granted Aug 26, 2025·0 cites·12 claims
- 0466US2025304460A1Ceramic sintered body comprising magnesium aluminate spinelHERAEUS COVANTICS NORTH AMERICA LLC·Filed 2025·Application pending·0 cites
- 0564US9725351B2Method for forming opaque quartz glass componentsHERAEUS QUARTZ AMERICA LLC·Filed 2013·Granted Aug 8, 2017·2 cites·13 claims
- 0663US2025375812A1Process 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
- 0757US2025222558A1High frequency polishing of ceramicsHERAEUS COVANTICS NORTH AMERICA LLC·Filed 2023·Application pending·0 cites
- 0855US12358806B2Ceramic sintered body comprising magnesium aluminate spinelHERAEUS COVANTICS NORTH AMERICA LLC·Filed 2021·Granted Jul 15, 2025·0 cites·14 claims
- 0955US6658916B2Oxygen sensor for multiple port applicationsDELPHI TECH INC·Filed 2000·Granted Dec 9, 2003·9 cites·13 claims
- 1053US12497334B2Yttria-zirconia sintered ceramics for plasma resistant materialsHERAEUS COVANTICS NORTH AMERICA LLC·Filed 2022·Granted Dec 16, 2025·0 cites·15 claims
- 1153US2024391836A1Uv-activated red ceramic bodies comprising yag for use in semiconductor processing chambersHERAEUS CONAMIC NORTH AMERICA LLC·Filed 2022·Application pending·0 cites
- 1252US12378163B2Controlled porosity yttrium oxide for etch applicationsHERAEUS COVANTICS NORTH AMERICA LLC·Filed 2020·Granted Aug 5, 2025·0 cites·20 claims
- 1350US2023373862A1Zirconia toughened alumina ceramic sintered bodiesHERAEUS CONAMIC NORTH AMERICA LLC·Filed 2021·Application pending·0 cites
- 1449US11390556B2Diffuser material of synthetically produced quartz glass and method for the manufacture of a molded body consisting fully or in part thereofHERAEUS QUARZGLAS·Filed 2017·Granted Jul 19, 2022·0 cites·20 claims
- 1547US12486202B2Multilayer sintered ceramic body and method of makingHERAEUS COVANTICS NORTH AMERICA LLC·Filed 2021·Granted Dec 2, 2025·0 cites·15 claims
- 1646US9027365B2System and method for forming fused quartz glassHERAEUS QUARTZ AMERICA LLC·Filed 2013·Granted May 12, 2015·0 cites·15 claims
- 1746US2004168914A1Chemical plating method, electrolytic cell and automotive oxygen sensor using itFiled 2004·Application pending·0 cites
- 1846US2024101486A1Multilayer sintered ceramic bodyHERAEUS CONAMIC NORTH AMERICA LLC·Filed 2021·Application pending·0 cites
- 1945US2024059616A1Plasma resistant yttrium aluminum oxide chamber componentsHERAEUS CONAMIC NORTH AMERICA LLC·Filed 2021·Application pending·0 cites
- 2044US2024010510A1Sintered yttrium oxide body of large dimensionHERAEUS CONAMIC NORTH AMERICA LLC·Filed 2021·Application pending·0 cites
- 2142US2022388909A1Plasma resistant yttrium aluminum oxide bodyHERAEUS CONAMIC NORTH AMERICA LLC·Filed 2020·Application pending·0 cites
- 2242US2023137894A1High purity cordierite material for semiconductor applicationsHERAEUS CONAMIC NORTH AMERICA LLC·Filed 2021·Application pending·0 cites
- 2341US10604438B2Process for joining opaque fused quartz to clear fused quartzHERAEUS QUARTZ AMERICA LLC·Filed 2015·Granted Mar 31, 2020·0 cites·18 claims
- 2440US2018318589A1Biocompatible composite systemHERAEUS DEUTSCHLAND GMBH & CO KG·Filed 2018·Application pending·0 cites
- 2540US2002121441A1Chemical plating method, electrolytic cell and automotive oxygen sensor using itFiled 2001·Application pending·0 cites
- 2638US6863930B2Refractory metal mask and methods for coating an article and forming a sensorDELPHI TECH INC·Filed 2002·Granted Mar 8, 2005·2 cites·23 claims
- 2736US6315880B1Chemical plating method, electrolytic cell and automotive oxygen sensor using itFiled 1997·Granted Nov 13, 2001·6 cites·10 claims
- 2836US2023212082A1Plasma resistant ceramic body formed from multiple piecesHERAEUS CONAMIC NORTH AMERICA LLC·Filed 2021·Application pending·0 cites
- 2930US2006024427A1Methods of making planar sensors and the sensors made therefromCLYDE ERIC P·Filed 2004·Application pending·0 cites
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