Inventor · disambiguated record
David R. Machac
Also filed as: MACHAC DAVID R
5 granted patents·2 pending applications·17 citations·filing 2013–2024
71Inventor score
Top patents by PatentIndex Score
7 records- 0190US11919223B2Methods of forming a mandrel for forming composite structures, methods of forming composite structures, and related toolsNORTHROP GRUMMAN SYSTEMS CORP·Filed 2022·Granted Mar 5, 2024·2 cites·18 claims
- 0290US9527237B2Induction heating compaction systemORBITAL ATK INC·Filed 2013·Granted Dec 27, 2016·15 cites·21 claims
- 0380US12285903B2Methods of forming a mandrel for forming composite structures, methods of forming composite structures, and related toolsNORTHROP GRUMMAN SYSTEMS CORP·Filed 2024·Granted Apr 29, 2025·0 cites·19 claims
- 0471US11951582B2Material support systems, material support structures, and related methodsNORTHROP GRUMMAN SYSTEMS CORP·Filed 2021·Granted Apr 9, 2024·0 cites·21 claims
- 0563US2025303510A1Material support systems, material support structures, and related methodsNORTHROP GRUMMAN SYSTEMS CORP·Filed 2024·Application pending·0 cites
- 0662US10946489B2Material support systems, material support structures, and related methodsNORTHROP GRUMMAN INNOVATION SYSTEMS INC·Filed 2018·Granted Mar 16, 2021·0 cites·17 claims
- 0758US2017080647A1Method of consolidating pre-preg material ply layersORBITAL ATK INC·Filed 2016·Application pending·0 cites
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