Inventor · disambiguated record
Alexander M. Derrickson
Also filed as: DERRICKSON ALEXANDER · DERRICKSON ALEXANDER M
42 granted patents·13 pending applications·10 citations·filing 2020–2024
95Inventor score
Top patents by PatentIndex Score
55 records- 0194US11843044B2Bipolar transistor structure on semiconductor fin and methods to form sameGLOBALFOUNDRIES US INC·Filed 2022·Granted Dec 12, 2023·2 cites·20 claims
- 0292US12327776B1Heat sink for face bonded semiconductor deviceGLOBALFOUNDRIES SG PTE LTD·Filed 2024·Granted Jun 10, 2025·2 cites·17 claims
- 0389US12426278B2Resistive memory elements accessed by bipolar junction transistorsGLOBALFOUNDRIES US INC·Filed 2022·Granted Sep 23, 2025·1 cites·20 claims
- 0489US12342555B1Bipolar transistorGLOBALFOUNDRIES US INC·Filed 2024·Granted Jun 24, 2025·1 cites·17 claims
- 0587US11710771B2Non-self-aligned lateral bipolar junction transistorsGLOBALFOUNDRIES US INC·Filed 2021·Granted Jul 25, 2023·1 cites·20 claims
- 0685US11652142B2Lateral bipolar junction transistors having an emitter extension and a halo regionGLOBALFOUNDRIES US INC·Filed 2021·Granted May 16, 2023·1 cites·20 claims
- 0783US11575029B2Lateral bipolar junction transistor and methodGLOBALFOUNDRIES US INC·Filed 2021·Granted Feb 7, 2023·1 cites·20 claims
- 0880US11152496B2IC structure base and inner E/C material on raised insulator, and methods to form sameGLOBALFOUNDRIES US INC·Filed 2020·Granted Oct 19, 2021·1 cites·20 claims
- 0978US12336243B2Lateral bipolar transistor with gated collectorGLOBALFOUNDRIES US INC·Filed 2024·Granted Jun 17, 2025·0 cites·20 claims
- 1078US12159926B2Lateral bipolar transistorGLOBALFOUNDRIES US INC·Filed 2023·Granted Dec 3, 2024·0 cites·19 claims
- 1177US12349375B2Lateral bipolar transistors with gate structure aligned to extrinsic baseGLOBALFOUNDRIES US INC·Filed 2024·Granted Jul 1, 2025·0 cites·18 claims
- 1276US12349374B2Lateral bipolar transistorsGLOBALFOUNDRIES US INC·Filed 2024·Granted Jul 1, 2025·0 cites·20 claims
- 1373US12211929B1Heterojunction bipolar transistors with terminals having a non-planar arrangementGLOBALFOUNDRIES US INC·Filed 2024·Granted Jan 28, 2025·0 cites·20 claims
- 1473US2025359098A1Heterojunction bipolar transistors with terminals having a non-planar arrangementGLOBALFOUNDRIES US INC·Filed 2024·Application pending·0 cites
- 1571US12495623B2Lateral phototransistorGLOBALFOUNDRIES US INC·Filed 2022·Granted Dec 9, 2025·0 cites·19 claims
- 1669US11810969B2Lateral bipolar transistorGLOBALFOUNDRIES US INC·Filed 2021·Granted Nov 7, 2023·0 cites·19 claims
- 1767US11935923B2Lateral bipolar transistor with gated collectorGLOBALFOUNDRIES US INC·Filed 2021·Granted Mar 19, 2024·0 cites·15 claims
- 1865US11949004B2Lateral bipolar transistors with gate structure aligned to extrinsic baseGLOBALFOUNDRIES US INC·Filed 2021·Granted Apr 2, 2024·0 cites·14 claims
- 1963US12040388B2Lateral bipolar transistorsGLOBALFOUNDRIES US INC·Filed 2021·Granted Jul 16, 2024·0 cites·20 claims
- 2063US11424349B1Extended shallow trench isolation for ultra-low leakage in fin-type lateral bipolar junction transistor devicesGLOBALFOUNDRIES US INC·Filed 2021·Granted Aug 23, 2022·0 cites·16 claims
- 2162US11837460B2Lateral bipolar transistorGLOBALFOUNDRIES US INC·Filed 2021·Granted Dec 5, 2023·0 cites·20 claims
- 2262US11837653B2Lateral bipolar junction transistor including a stress layer and methodGLOBALFOUNDRIES US INC·Filed 2021·Granted Dec 5, 2023·0 cites·18 claims
- 2362US11804542B2Annular bipolar transistorsGLOBALFOUNDRIES US INC·Filed 2021·Granted Oct 31, 2023·0 cites·20 claims
- 2462US11637181B2Lateral bipolar transistors with polysilicon terminalsGLOBALFOUNDRIES US INC·Filed 2021·Granted Apr 25, 2023·0 cites·20 claims
- 2561US12471294B2Array arrangements of vertical bipolar junction transistorsGLOBALFOUNDRIES US INC·Filed 2022·Granted Nov 11, 2025·0 cites·20 claims
- 2661US11855197B2Vertical bipolar transistorsGLOBALFOUNDRIES US INC·Filed 2022·Granted Dec 26, 2023·0 cites·18 claims
- 2761US11749727B2Bipolar junction transistors with duplicated terminalsGLOBALFOUNDRIES US INC·Filed 2021·Granted Sep 5, 2023·0 cites·20 claims
- 2860US12464745B2Bipolar junction transistor arraysGLOBALFOUNDRIES US INC·Filed 2022·Granted Nov 4, 2025·0 cites·20 claims
- 2959US12408417B2Forksheet semiconductor structure including at least one bipolar junction transistor and methodGLOBALFOUNDRIES US INC·Filed 2022·Granted Sep 2, 2025·0 cites·20 claims
- 3059US11908898B2Lateral bipolar transistor structure with base layer of varying horizontal width and methods to form sameGLOBALFOUNDRIES US INC·Filed 2021·Granted Feb 20, 2024·0 cites·20 claims
- 3159US11862717B2Lateral bipolar transistor structure with superlattice layer and method to form sameGLOBALFOUNDRIES US INC·Filed 2021·Granted Jan 2, 2024·0 cites·20 claims
- 3259US2025393226A1Bipolar transistor structures with sloped base sidewalls and related methodsGLOBALFOUNDRIES US INC·Filed 2024·Application pending·0 cites
- 3359US2025248088A1Gate structure on intrinsic base layer and overhanging lateral sidewall of intrinsic base layerGLOBALFOUNDRIES US INC·Filed 2024·Application pending·0 cites
- 3459US2025159913A1Bipolar transistor structure with bounding structure at horizontal end and methods to form sameGLOBALFOUNDRIES US INC·Filed 2023·Application pending·0 cites
- 3558US11916109B2Bipolar transistor structures with base having varying horizontal width and methods to form sameGLOBALFOUNDRIES US INC·Filed 2022·Granted Feb 27, 2024·0 cites·20 claims
- 3658US11799021B2Lateral bipolar transistor structure with marker layer for emitter and collectorGLOBALFOUNDRIES US INC·Filed 2021·Granted Oct 24, 2023·0 cites·20 claims
- 3758US2025210607A1Heterojunction bipolar transistor wafers with backside sub-collector contactGLOBALFOUNDRIES US INC·Filed 2023·Application pending·0 cites
- 3857US11990535B2Lateral heterojunction bipolar transistor with emitter and/or collector regrown from substrate and methodGLOBALFOUNDRIES US INC·Filed 2021·Granted May 21, 2024·0 cites·20 claims
- 3957US2025227943A1Heterojunction bipolar transistors including an intrinsic base with an asymmetrical dopant depth profileGLOBALFOUNDRIES US INC·Filed 2024·Application pending·0 cites
- 4056US11916136B2Lateral bipolar junction transistors including a graded silicon-germanium intrinsic baseGLOBALFOUNDRIES US INC·Filed 2022·Granted Feb 27, 2024·0 cites·20 claims
- 4156US11588044B2Bipolar junction transistor (BJT) structure and related methodGLOBALFOUNDRIES US INC·Filed 2020·Granted Feb 21, 2023·0 cites·20 claims
- 4256US2025185265A1Silicon controlled rectifier integrated heterojunction bipolar transistorGLOBALFOUNDRIES US INC·Filed 2023·Application pending·0 cites
- 4356US2025147235A1Photodetectors with a notched light-absorbing layerGLOBALFOUNDRIES US INC·Filed 2023·Application pending·0 cites
- 4456US2025120144A1Bipolar transistor structures with cavity below extrinsic base and methods to form sameGLOBALFOUNDRIES US INC·Filed 2023·Application pending·0 cites
- 4555US2025159999A1Silicon control rectifier integrated with a transistorGLOBALFOUNDRIES US INC·Filed 2023·Application pending·0 cites
- 4655US2025098190A1Bipolar transistorsGLOBALFOUNDRIES US INC·Filed 2023·Application pending·0 cites
- 4754US11888050B2Lateral bipolar transistor structure with inner and outer spacers and methods to form sameGLOBALFOUNDRIES US INC·Filed 2021·Granted Jan 30, 2024·0 cites·20 claims
- 4854US11881395B2Bipolar transistor structure on semiconductor fin and methods to form sameGLOBALFOUNDRIES US INC·Filed 2021·Granted Jan 23, 2024·0 cites·20 claims
- 4954US11462632B2Lateral bipolar junction transistor device and method of making such a deviceGLOBALFOUNDRIES US INC·Filed 2020·Granted Oct 4, 2022·0 cites·16 claims
- 5053US12176426B2Bipolar transistor structure on semiconductor fin and methods to form sameGLOBALFOUNDRIES US INC·Filed 2022·Granted Dec 24, 2024·0 cites·17 claims
Showing the top 50 of 55 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →