Inventor · disambiguated record
Fredrik Boxberg
Also filed as: BOXBERG FREDRIK · BOXBERG FREDRIK ANDREAS
11 granted patents·2 pending applications·26 citations·filing 2014–2024
86Inventor score
Top patents by PatentIndex Score
13 records- 0196US11209046B2Active magnetic bearing apparatusINGERSOLL RAND INDUSTRIAL US INC·Filed 2020·Granted Dec 28, 2021·7 cites·20 claims
- 0295US12018718B2Active magnetic bearing apparatusINGERSOLL RAND INDUSTRIAL US INC·Filed 2023·Granted Jun 25, 2024·2 cites·20 claims
- 0394US11592060B2Active magnetic bearing apparatusINGERSOLL RAND INDUSTRIAL US INC·Filed 2021·Granted Feb 28, 2023·3 cites·20 claims
- 0488US12385526B2Active magnetic bearing apparatusINGERSOLL RAND INDUSTRIAL US INC·Filed 2024·Granted Aug 12, 2025·0 cites·20 claims
- 0586US10742082B2Fixation system for a permanent magnet rotorINGERSOLL-RAND COMPANY·Filed 2015·Granted Aug 11, 2020·4 cites·14 claims
- 0686US9680351B2Electrical machine having cooling featuresINGERSOLL-RAND COMPANY·Filed 2014·Granted Jun 13, 2017·8 cites·18 claims
- 0774US2024030763A1Rotor for electric motorsTRANE INT INC·Filed 2023·Application pending·0 cites
- 0870US11108286B2Electrical machine having cooling features formed in a stator windingTRANE INT INC·Filed 2018·Granted Aug 31, 2021·1 cites·24 claims
- 0970US10720808B2Method of making a permanent magnet rotorINGERSOLL RAND CO·Filed 2015·Granted Jul 21, 2020·1 cites·8 claims
- 1068US11724311B2Components and the manufacture thereof via welding with reduced alloy-depletionINGERSOLL RAND INDUSTRIAL US INC·Filed 2019·Granted Aug 15, 2023·0 cites·9 claims
- 1167US11722025B2Rotor for electric motorsTRANE INT INC·Filed 2020·Granted Aug 8, 2023·0 cites·8 claims
- 1256US9901980B2Casting technology for induction rotor assembliesINGERSOLL RAND CO·Filed 2014·Granted Feb 27, 2018·0 cites·19 claims
- 1347US2014265717A1High speed induction electrical machineINGERSOLL RAND CO·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →