Inventor · disambiguated record
John Andrew Trelford
Also filed as: TRELFORD JOHN ANDREW
8 granted patents·9 citations·filing 2012–2024
77Inventor score
Top patents by PatentIndex Score
8 records- 0189US10993325B2Interposer printed circuit boards for power modulesABB POWER ELECTRONICS INC·Filed 2019·Granted Apr 27, 2021·7 cites·17 claims
- 0281US11439013B2Interposer printed circuit boards for power modulesABB POWER ELECTRONICS INC·Filed 2021·Granted Sep 6, 2022·1 cites·15 claims
- 0378US12309910B2Point of load module and heatsink thereforACLEAP POWER INC·Filed 2024·Granted May 20, 2025·0 cites·20 claims
- 0471US11910517B2Point of load module and heatsink thereforACLEAP POWER INC·Filed 2021·Granted Feb 20, 2024·0 cites·20 claims
- 0565US11490517B2Interposer printed circuit boards for power modulesABB POWER ELECTRONICS INC·Filed 2019·Granted Nov 1, 2022·1 cites·20 claims
- 0659US10028392B2Stencil set and system for printing solder paste for printed circuit boardsGEN ELECTRIC·Filed 2016·Granted Jul 17, 2018·0 cites·7 claims
- 0758US11792928B2Printed circuit boards with plated blind slots for improved vertical electrical and/or thermal connectionsABB SCHWEIZ AG·Filed 2021·Granted Oct 17, 2023·0 cites·20 claims
- 0854US9426901B2Patterning method for component boardsGEN ELECTRIC·Filed 2012·Granted Aug 23, 2016·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →