Inventor · disambiguated record
Rafael Murillo
Also filed as: MURILLO RAFAEL
14 granted patents·6 pending applications·26 citations·filing 2010–2022
85Inventor score
Files withHITACHI ENERGY SWITZERLAND AG6ABB TECHNOLOGY AG4HITACHI ENERGY LTD3ABB POWER GRIDS SWITZERLAND AG2ABB SCHWEIZ AG2
Top patents by PatentIndex Score
20 records- 0186US8111123B2Disc wound transformer with improved coolingLIM JONG-YUN·Filed 2010·Granted Feb 7, 2012·17 cites·20 claims
- 0276US8797133B2Transformer with shielding rings in windingsABB TECHNOLOGY AG·Filed 2012·Granted Aug 5, 2014·6 cites·13 claims
- 0361US12400780B2Non-liquid immersed transformerHITACHI ENERGY LTD·Filed 2020·Granted Aug 26, 2025·0 cites·20 claims
- 0456US11335498B2Insulation of non-liquid immersed transformersHITACHI ENERGY SWITZERLAND AG·Filed 2019·Granted May 17, 2022·0 cites·17 claims
- 0555US8742876B2Transformer coil and transformer with passive coolingCHARTOUNI DANIEL·Filed 2011·Granted Jun 3, 2014·3 cites·19 claims
- 0651US11355278B2Insulating transformersHITACHI ENERGY SWITZERLAND AG·Filed 2018·Granted Jun 7, 2022·0 cites·16 claims
- 0751US10643777B2Cooling arrangementABB SCHWEIZ AG·Filed 2017·Granted May 5, 2020·0 cites·14 claims
- 0851US2024186051A1Transformer installationHITACHI ENERGY LTD·Filed 2022·Application pending·0 cites
- 0950US2024186058A1Coil for a transformer assemblyHITACHI ENERGY LTD·Filed 2022·Application pending·0 cites
- 1049US2024013968A1Coil for a transformer coreHITACHI ENERGY SWITZERLAND AG·Filed 2021·Application pending·0 cites
- 1148US10872721B2High voltage winding and a high voltage electromagnetic induction deviceABB POWER GRIDS SWITZERLAND AG·Filed 2018·Granted Dec 22, 2020·0 cites·19 claims
- 1248US9214265B2Single- or multi-phase dry-type transformer having at least two coilsABB TECHNOLOGY AG·Filed 2013·Granted Dec 15, 2015·0 cites·8 claims
- 1347US2022328234A1A non-liquid immersed transformerHITACHI ENERGY SWITZERLAND AG·Filed 2020·Application pending·0 cites
- 1446US11355273B2Non-liquid immersed transformers with improved coil coolingHITACHI ENERGY SWITZERLAND AG·Filed 2018·Granted Jun 7, 2022·0 cites·18 claims
- 1545US2023048934A1Method for making a dry-type transformer, dry-type transformer obtained from said method, and dielectric barrier arrangement for electrically isolating a coil of a transformer assemblyHITACHI ENERGY SWITZERLAND AG·Filed 2021·Application pending·0 cites
- 1643US10755851B2Dry type cast transformer with flexible connection terminalABB POWER GRIDS SWITZERLAND AG·Filed 2018·Granted Aug 25, 2020·0 cites·23 claims
- 1743US9424974B2Dry-type transformer and method of manufacturing a dry-type transformerABB TECHNOLOGY AG·Filed 2013·Granted Aug 23, 2016·0 cites·8 claims
- 1839US8570131B2TransformerMURILLO RAFAEL·Filed 2012·Granted Oct 29, 2013·0 cites·27 claims
- 1937US2013113597A1Transformer with shielded clampsABB TECHNOLOGY AG·Filed 2012·Application pending·0 cites
- 2033US10319510B2Transformers with alternately radially disposed first and second conductorsABB SCHWEIZ AG·Filed 2015·Granted Jun 11, 2019·0 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when Rafael Murillo 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 →