Inventor · disambiguated record
Roger F. Dangel
Also filed as: DANGEL ROGER · DANGEL ROGER F
25 granted patents·2 pending applications·75 citations·filing 2006–2021
94Inventor score
Top patents by PatentIndex Score
27 records- 0195US12364172B2Electrical memristive devices based on bilayer arrangements of HfOy and WOxIBM·Filed 2021·Granted Jul 15, 2025·3 cites·19 claims
- 0292US7454098B1Mechanically decoupled opto-mechanical connector for flexible optical waveguides embedded and/or attached to a printed circuit boardIBM·Filed 2008·Granted Nov 18, 2008·22 cites·3 claims
- 0385US8805132B2Integrated circuit package connected to a data transmission mediumBAROWSKI HARRY·Filed 2011·Granted Aug 12, 2014·8 cites·14 claims
- 0484US9632249B1Wafer prober for testing in-wafer photonic integrated circuitsIBM·Filed 2015·Granted Apr 25, 2017·4 cites·18 claims
- 0580US8873912B2Optical waveguide with embedded light-reflecting feature and method for fabricating the sameDANGEL ROGER F·Filed 2010·Granted Oct 28, 2014·6 cites·15 claims
- 0677US7523547B2Method for attaching a flexible structure to a device and a device having a flexible structureIBM·Filed 2006·Granted Apr 28, 2009·3 cites·1 claims
- 0776US7389015B1Mechanically decoupled opto-mechanical connector for flexible optical waveguides embedded and/or attached to a printed circuit boardIBM·Filed 2007·Granted Jun 17, 2008·6 cites·3 claims
- 0875US8286345B2Method for attaching a flexible structure to a deviceDANGEL ROGER·Filed 2009·Granted Oct 16, 2012·3 cites·22 claims
- 0974US8989532B2Integrated circuit package connected to an optical data transmission medium using a coolantBAROWSKI HARRY·Filed 2011·Granted Mar 24, 2015·3 cites·16 claims
- 1073US7961996B2Coupling device for use in optical waveguidesIBM·Filed 2009·Granted Jun 14, 2011·3 cites·9 claims
- 1171US7794561B2Mechanically decoupled opto-mechanical connector for flexible optical waveguides embedded and/or attached to a printed circuit boardIBM·Filed 2008·Granted Sep 14, 2010·4 cites·1 claims
- 1269US9904016B2Wafer prober for testing in-wafer photonic integrated circuitsIBM·Filed 2017·Granted Feb 27, 2018·1 cites·17 claims
- 1369US9791642B2Passive alignment of polymer waveguidesIBM·Filed 2017·Granted Oct 17, 2017·1 cites·4 claims
- 1467US7382954B1Methods for passive micrometer-range alignment of components using removable reference structuresIBM·Filed 2007·Granted Jun 3, 2008·4 cites·3 claims
- 1566US9671577B2Passive alignment of polymer waveguidesIBM·Filed 2015·Granted Jun 6, 2017·1 cites·18 claims
- 1665US9055681B2Method for attaching a flexible structure to a device and a device having a flexible structureDANGEL ROGER·Filed 2012·Granted Jun 9, 2015·0 cites·17 claims
- 1761US9110254B2Method and spacer for assembling flexible optical waveguide ribbons, and assembled stack of such ribbonsDANGEL ROGER F·Filed 2010·Granted Aug 18, 2015·1 cites·19 claims
- 1861US7672560B2Coupling device for use in optical waveguidesIBM·Filed 2008·Granted Mar 2, 2010·2 cites·14 claims
- 1958US11402577B2Analog optic memory and signal processingIBM·Filed 2020·Granted Aug 2, 2022·0 cites·10 claims
- 2055US9058461B2Transferring heat through an optical layer of integrated circuitryIBM·Filed 2013·Granted Jun 16, 2015·0 cites·12 claims
- 2153US12430397B2Convolutions with optical finite impulse response filtersIBM·Filed 2021·Granted Sep 30, 2025·0 cites·18 claims
- 2252US9310580B2Method and spacer for assembling flexible optical waveguide ribbons, and assembled stack of such ribbonsIBM·Filed 2015·Granted Apr 12, 2016·0 cites·9 claims
- 2351US9337122B2Transferring heat through an optical layer of integrated circuitryGLOBALFOUNDRIES INC·Filed 2015·Granted May 10, 2016·0 cites·21 claims
- 2450US9064080B2Transferring heat through an optical layer of integrated circuitryBAROWSKI HARRY·Filed 2011·Granted Jun 23, 2015·0 cites·10 claims
- 2549US8873919B2Particle filled polymer waveguideDANGEL ROGER F·Filed 2011·Granted Oct 28, 2014·0 cites·17 claims
- 2646US2010067852A1Method for assembling a furrule for an optical wave guide connector, ferrule, wave guide ribbon and tool for assembling the ferruleIBM·Filed 2009·Application pending·0 cites
- 2741US2009110345A1Methods for passive micrometer-range alignment of components using removable reference structuresIBM·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →