Inventor · disambiguated record
Ralph Douglas Cope
Also filed as: COPE RALPH D · COPE RALPH DOUGLAS
14 granted patents·37 citations·filing 2006–2020
89Inventor score
Files withROLLS ROYCE PLC3COMPOSITE TECHNOLOGY & APPLIC LTD2ACCUDYNE SYSTEMS INC1BARRDAY INC1BOEING CO1
Top patents by PatentIndex Score
14 records- 0189US9149949B2Cutting mechanismCOMPOSITE TECHNOLOGY & APPLIC LTD·Filed 2013·Granted Oct 6, 2015·10 cites·27 claims
- 0279US11285677B2Roller interchange deviceROLLS ROYCE PLC·Filed 2018·Granted Mar 29, 2022·1 cites·10 claims
- 0376US7803242B2Apparatus and method for splicing an elongate multi-layered workpieceBOEING CO·Filed 2007·Granted Sep 28, 2010·6 cites·6 claims
- 0475US7404868B2Tape placement head for applying thermoplastic tape to an objectACCUDYNE SYSTEMS INC·Filed 2006·Granted Jul 29, 2008·6 cites·23 claims
- 0571US9993981B2Cutting mechanismCOMPOSITE TECH AND APPLICATIONS LIMITED·Filed 2015·Granted Jun 12, 2018·1 cites·9 claims
- 0669US10987882B2Material preparation device and related methodsNORTHROP GRUMMAN INNOVATION SYSTEMS INC·Filed 2018·Granted Apr 27, 2021·0 cites·21 claims
- 0768US9193140B2Composite material lay-up equipmentCOMPOSITE TECHNOLOGY & APPLIC LTD·Filed 2013·Granted Nov 24, 2015·3 cites·17 claims
- 0868US9089465B2Open area harness system for providing patient mobilityUNIV DELAWARE·Filed 2014·Granted Jul 28, 2015·8 cites·36 claims
- 0967US9321220B2Automated bias-ply preparation device and processSLACK JASON·Filed 2010·Granted Apr 26, 2016·2 cites·19 claims
- 1065US10543649B2Cutting mechanismROLLS ROYCE PLC·Filed 2018·Granted Jan 28, 2020·0 cites·12 claims
- 1160US10155348B2Material preparation deviceORBITAL ATK INC·Filed 2016·Granted Dec 18, 2018·0 cites·39 claims
- 1258US11826966B2Method and apparatus for inserting a reinforcing rod into a laminated materialROLLS ROYCE PLC·Filed 2020·Granted Nov 28, 2023·0 cites·20 claims
- 1353US7964050B2Method for processing a compositeBARRDAY INC·Filed 2008·Granted Jun 21, 2011·0 cites·20 claims
- 1435US9669590B2Composite material lay-up equipmentCOMPOSITE TECH AND APPLICATIONS LTD·Filed 2015·Granted Jun 6, 2017·0 cites·19 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →