Inventor · disambiguated record
Andrew J. Lazur
Also filed as: LAZUR ANDREW · LAZUR ANDREW J · LAZUR ANDREW JOSEPH
65 granted patents·25 pending applications·258 citations·filing 2013–2025
98Inventor score
Files withROLLS ROYCE CORP37RAYTHEON TECH CORP23UNITED TECHNOLOGIES CORP12RTX CORP11ROLLS ROYCE NAM TECH INC3
Top patents by PatentIndex Score
90 records- 0198US11365635B2CMC component with integral cooling channels and method of manufactureUNITED TECHNOLOGIES CORP·Filed 2020·Granted Jun 21, 2022·28 cites·19 claims
- 0297US12017379B2Ribbonized tows for optimized improved composite performanceRAYTHEON TECH CORP·Filed 2021·Granted Jun 25, 2024·2 cites·10 claims
- 0396US10724387B2Continuation of a shear tube through a vane platform for structural supportUNITED TECHNOLOGIES CORP·Filed 2018·Granted Jul 28, 2020·20 cites·18 claims
- 0496US10408084B2Vane assembly for a gas turbine engineROLLS ROYCE CORP·Filed 2016·Granted Sep 10, 2019·13 cites·13 claims
- 0595US10975706B2Frustic load transmission feature for composite structuresUNITED TECHNOLOGIES CORP·Filed 2019·Granted Apr 13, 2021·10 cites·12 claims
- 0695US9556743B2Visual indicator of coating thicknessROLLS ROYCE CORP·Filed 2015·Granted Jan 31, 2017·9 cites·12 claims
- 0794US12325670B2Doped silicon carbide ceramic matrix compositeRAYTHEON TECH CORP·Filed 2023·Granted Jun 10, 2025·1 cites·10 claims
- 0894US11643948B2Internal cooling circuits for CMC and method of manufactureUNITED TECHNOLOGIES CORP·Filed 2020·Granted May 9, 2023·3 cites·20 claims
- 0994US10767863B2Combustor tile with monolithic insertsROLLS ROYCE NAM TECH INC·Filed 2016·Granted Sep 8, 2020·10 cites·12 claims
- 1094US10100649B2Compliant rail hangerROLLS ROYCE CORP·Filed 2016·Granted Oct 16, 2018·8 cites·18 claims
- 1194US9758436B2Rapid ceramic matrix composite production methodROLLS ROYCE CORP·Filed 2016·Granted Sep 12, 2017·6 cites·19 claims
- 1294US9708226B2Method for producing high strength ceramic matrix compositesROLLS ROYCE CORP·Filed 2014·Granted Jul 18, 2017·14 cites·20 claims
- 1393US9523149B2Rapid ceramic matrix composite production methodROLLS ROYCE CORP·Filed 2013·Granted Dec 20, 2016·9 cites·19 claims
- 1492US10414142B2Needle punching of composites for preform assembly and thermomechanical enhancementROLLS ROYCE CORP·Filed 2015·Granted Sep 17, 2019·4 cites·19 claims
- 1591US11046615B2Self-healing matrix for a ceramic compositeUNITED TECHNOLOGIES CORP·Filed 2018·Granted Jun 29, 2021·4 cites·12 claims
- 1691US9908305B2Fiber architecture optimization for ceramic matrix compositesROLLS ROYCE CORP·Filed 2014·Granted Mar 6, 2018·9 cites·7 claims
- 1790US9650303B2Silicon carbide ceramic matrix compositesROLLS ROYCE CORP·Filed 2013·Granted May 16, 2017·7 cites·13 claims
- 1890US9512044B2Ceramic matrix composites and methods for producing ceramic matrix compositesROLLS ROYCE CORP·Filed 2014·Granted Dec 6, 2016·7 cites·23 claims
- 1990US9249684B2Compliant composite component and method of manufactureROLLS ROYCE CORP·Filed 2013·Granted Feb 2, 2016·13 cites·18 claims
- 2089US12398078B2Localized particle additions to reduce defects in ceramic matrix composites caused by complex geometry preformingRAYTHEON TECH CORP·Filed 2021·Granted Aug 26, 2025·1 cites·14 claims
- 2189US10941079B2Applying silicon metal-containing bond layer to ceramic or ceramic matrix composite substratesROLLS ROYCE HIGH TEMPERATURE COMPOSITES INC·Filed 2016·Granted Mar 9, 2021·3 cites·14 claims
- 2289US10550711B2Visual indicator of coating thicknessROLLS ROYCE CORP·Filed 2016·Granted Feb 4, 2020·2 cites·10 claims
- 2389US9387512B2Slurry-based coating restorationROLLS ROYCE CORP·Filed 2014·Granted Jul 12, 2016·12 cites·13 claims
- 2489US9291060B2High strength joints in ceramic matrix composite preformsROLLS ROYCE CORP·Filed 2013·Granted Mar 22, 2016·10 cites·19 claims
- 2588US9676674B2Environmental barrier fiber coatingROLLS ROYCE CORP·Filed 2014·Granted Jun 13, 2017·5 cites·11 claims
- 2688US9527777B2Compliant layer for ceramic components and methods of forming the sameROLLS ROYCE CORP·Filed 2014·Granted Dec 27, 2016·8 cites·22 claims
- 2787US12454493B2CVI matrix densification processRTX CORP·Filed 2023·Granted Oct 28, 2025·0 cites·19 claims
- 2887US10829418B2Method of densifying a ceramic matrix composite using a filled tackifierUNITED TECHNOLOGIES CORP·Filed 2017·Granted Nov 10, 2020·4 cites·11 claims
- 2987US9757920B2Flexible ceramic matrix composite sealROLLS ROYCE CORP·Filed 2013·Granted Sep 12, 2017·6 cites·15 claims
- 3087US2025353794A1Localized particle additions to reduce defects in ceramic matrix composites caused by complex geometry preformingRTX CORP·Filed 2025·Application pending·0 cites
- 3186US9884789B2Melt infiltration apparatus and method for molten metal controlROLLS ROYCE NAM TECH INC·Filed 2017·Granted Feb 6, 2018·2 cites·20 claims
- 3285US2025388515A1Cvi matrix densification processRTX CORP·Filed 2025·Application pending·0 cites
- 3383US11578609B2CMC component with integral cooling channels and method of manufactureUNITED TECHNOLOGIES CORP·Filed 2020·Granted Feb 14, 2023·2 cites·19 claims
- 3483US10774010B2Forming a surface layer on a ceramic matrix composite articleROLLS ROYCE HIGH TEMPERATURE COMPOSITES INC·Filed 2017·Granted Sep 15, 2020·2 cites·14 claims
- 3582US11534936B2Method of forming cooling channels in a ceramic matrix composite componentUNITED TECHNOLOGIES CORP·Filed 2019·Granted Dec 27, 2022·2 cites·8 claims
- 3681US10309257B2Turbine assembly with load padsROLLS ROYCE CORP·Filed 2016·Granted Jun 4, 2019·3 cites·14 claims
- 3780US10829419B2Method of densifying a ceramic matrix composite using a filled tackifierUNITED TECHNOLOGIES CORP·Filed 2019·Granted Nov 10, 2020·1 cites·11 claims
- 3880US10370301B2Ceramic matrix composite and method and article of manufactureROLLS ROYCE CORP·Filed 2014·Granted Aug 6, 2019·5 cites·12 claims
- 3979US2025075326A1Ceramic matrix composite surface roughnessRTX CORP·Filed 2024·Application pending·0 cites
- 4078US9598321B2Melt infiltration wick attachmentROLLS ROYCE CORP·Filed 2014·Granted Mar 21, 2017·1 cites·20 claims
- 4177US11920497B2Ceramic componentRTX CORP·Filed 2021·Granted Mar 5, 2024·1 cites·20 claims
- 4277US10577951B2Gas turbine engine with dovetail connection having contoured rootROLLS ROYCE NAM TECH INC·Filed 2016·Granted Mar 3, 2020·2 cites·28 claims
- 4377US9981880B2Coating fibers using directed vapor depositionROLLS ROYCE CORP·Filed 2015·Granted May 29, 2018·1 cites·18 claims
- 4475US11878945B2Applying silicon metal-containing bond layer to ceramic or ceramic matrix composite substratesROLLS ROYCE CORP·Filed 2021·Granted Jan 23, 2024·0 cites·17 claims
- 4575US10150708B2Surface-aided melt infiltration for producing a ceramic matrix compositeROLLS ROYCE HIGH TEMPERATURE COMPOSITES INC·Filed 2016·Granted Dec 11, 2018·1 cites·15 claims
- 4673US12018568B2CMC component with integral cooling channels and method of manufactureRAYTHEON TECH CORP·Filed 2023·Granted Jun 25, 2024·0 cites·16 claims
- 4773US9726025B2Ceramic matrix compositeROLLS ROYCE CORP·Filed 2013·Granted Aug 8, 2017·3 cites·10 claims
- 4872US12312276B2Self-healing matrix for a ceramic compositeRAYTHEON TECH CORP·Filed 2021·Granted May 27, 2025·0 cites·17 claims
- 4972US12180591B2Ceramic matrix composite surface roughnessRTX CORP·Filed 2022·Granted Dec 31, 2024·0 cites·13 claims
- 5072US11691924B2CVI matrix densification processRAYTHEON TECH CORP·Filed 2020·Granted Jul 4, 2023·0 cites·16 claims
Showing the top 50 of 90 patent records by PatentIndex Score.
Join the waitlist — get patent alerts
Get an alert when Andrew J. Lazur files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →