Inventor · disambiguated record
Brian Schoolcraft
Also filed as: SCHOOLCRAFT BRIAN
73 granted patents·6 pending applications·290 citations·filing 1998–2025
98Inventor score
Top patents by PatentIndex Score
79 records- 0198US11624432B2Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of sameFALLBROOK IP CO LLC·Filed 2021·Granted Apr 11, 2023·4 cites·3 claims
- 0298US10072737B2Multi-speed transmissionALLISON TRANSM INC·Filed 2017·Granted Sep 11, 2018·11 cites·20 claims
- 0398US10066706B2Multi-speed transmissionALLISON TRANSM INC·Filed 2017·Granted Sep 4, 2018·11 cites·20 claims
- 0498US9927009B2Multi-speed transmissionALLISON TRANSM INC·Filed 2015·Granted Mar 27, 2018·23 cites·20 claims
- 0598US9803725B2Multi-speed transmissionALLISON TRANSM INC·Filed 2016·Granted Oct 31, 2017·13 cites·20 claims
- 0697US10323722B2Multi-speed planetary transmissionALLISON TRANSM INC·Filed 2016·Granted Jun 18, 2019·12 cites·23 claims
- 0797US10253859B2Gear scheme for infinitely variable transmissionALLISON TRANSM INC·Filed 2016·Granted Apr 9, 2019·13 cites·10 claims
- 0896US10174814B2Multi-speed planetary transmissionALLISON TRANSM INC·Filed 2016·Granted Jan 8, 2019·15 cites·26 claims
- 0996US9625007B2Multi-speed transmissionALLISON TRANSM INC·Filed 2014·Granted Apr 18, 2017·24 cites·14 claims
- 1094US10161486B2Multi-speed planetary transmissionALLISON TRANSM INC·Filed 2017·Granted Dec 25, 2018·9 cites·25 claims
- 1194US10072736B2Multi-speed planetary transmissionALLISON TRANSM INC·Filed 2016·Granted Sep 11, 2018·11 cites·7 claims
- 1292US9133924B2Split power infinitely variable transmission architectureALLISON TRANSM INC·Filed 2014·Granted Sep 15, 2015·10 cites·20 claims
- 1390US11505030B2Thermal management system for range extender vehicleHYLIION INC·Filed 2021·Granted Nov 22, 2022·2 cites·8 claims
- 1490US10808807B2Multi-speed planetary transmissionALLISON TRANSM INC·Filed 2019·Granted Oct 20, 2020·3 cites·20 claims
- 1589US10473190B2Multi-speed planetary transmissionALLISON TRANSM INC·Filed 2017·Granted Nov 12, 2019·3 cites·24 claims
- 1689US9382988B2Split power infinitely variable transmission architecture incorporating a planetary type ball variator with multiple fixed rangesALLISON TRANSM INC·Filed 2014·Granted Jul 5, 2016·8 cites·20 claims
- 1788US6040647AElectromagnetic device having encapsulated construction and precise positioning of bearing and shaft axesEMERSON ELECTRIC CO·Filed 1998·Granted Mar 21, 2000·80 cites·21 claims
- 1887US9890835B2Multi-speed transmissionALLISON TRANSM INC·Filed 2015·Granted Feb 13, 2018·2 cites·20 claims
- 1987US9689467B2Multi-speed transmissionALLISON TRANSM INC·Filed 2015·Granted Jun 27, 2017·2 cites·20 claims
- 2085US9328775B2Three-position dog clutchALLISON TRANSM INC·Filed 2014·Granted May 3, 2016·5 cites·19 claims
- 2185US2025243926A1Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of sameENVIOLO B V·Filed 2024·Application pending·0 cites
- 2283US9470293B1Multi-speed transmissionALLISON TRANSM INC·Filed 2016·Granted Oct 18, 2016·3 cites·20 claims
- 2382US10024394B2Multi-speed transmissionALLISON TRANSM INC·Filed 2017·Granted Jul 17, 2018·2 cites·18 claims
- 2482US9228650B2Gear scheme for infinitely variable transmissionSCHOOLCRAFT BRIAN·Filed 2011·Granted Jan 5, 2016·5 cites·19 claims
- 2580US12173778B2Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of sameENVIOLO B V·Filed 2023·Granted Dec 24, 2024·0 cites·11 claims
- 2680US9423018B1Technologies for variator coolingALLISON TRANSM INC·Filed 2015·Granted Aug 23, 2016·2 cites·20 claims
- 2778US12122357B2Drive train configurations for a vehicle agnostic to a power sourceHYLIION INC·Filed 2021·Granted Oct 22, 2024·1 cites·20 claims
- 2878US9644724B2Split power infinitely variable transmission architecture incorporating a planetary type ball variator with multiple fixed rangesALLISON TRANSM INC·Filed 2014·Granted May 9, 2017·4 cites·20 claims
- 2975US9909649B2Multi-speed transmissionALLISON TRANSM INC·Filed 2016·Granted Mar 6, 2018·1 cites·20 claims
- 3074US9644721B2Split power infinitely variable transmission architecture incorporating a planetary type ball variator with multiple fixed ranges and low variator load at vehicle launchALLISON TRANSM INC·Filed 2014·Granted May 9, 2017·3 cites·21 claims
- 3172US9746060B2Input clutch assembly for infinitely variable transmissionALLISON TRANSM INC·Filed 2015·Granted Aug 29, 2017·1 cites·21 claims
- 3270US10400866B2Multi-speed transmissionALLISON TRANSM INC·Filed 2018·Granted Sep 3, 2019·0 cites·20 claims
- 3370US10393236B2Multi-speed transmissionALLISON TRANSM INC·Filed 2018·Granted Aug 27, 2019·0 cites·20 claims
- 3470US10393235B2Multi-speed transmissionALLISON TRANSM INC·Filed 2018·Granted Aug 27, 2019·0 cites·20 claims
- 3570US10337592B2Multi-speed transmissionALLISON TRANSM INC·Filed 2018·Granted Jul 2, 2019·0 cites·20 claims
- 3670US10323727B2Multi-speed transmissionALLISON TRANSM INC·Filed 2018·Granted Jun 18, 2019·0 cites·20 claims
- 3770US10316939B2Multi-speed transmissionALLISON TRANSM INC·Filed 2018·Granted Jun 11, 2019·0 cites·20 claims
- 3870US10309495B2Multi-speed transmissionALLISON TRANSM INC·Filed 2018·Granted Jun 4, 2019·0 cites·20 claims
- 3970US10295023B2Multi-speed transmissionALLISON TRANSM INC·Filed 2018·Granted May 21, 2019·0 cites·20 claims
- 4069US10385945B2Multi-speed transmissionALLISON TRANSM INC·Filed 2017·Granted Aug 20, 2019·0 cites·20 claims
- 4169US10077822B2Multi-speed transmissionALLISON TRANSM INC·Filed 2017·Granted Sep 18, 2018·0 cites·20 claims
- 4269US10072739B2Multi-speed transmissionALLISON TRANSM INC·Filed 2017·Granted Sep 11, 2018·0 cites·20 claims
- 4369US10072738B2Multi-speed transmissionALLISON TRANSM INC·Filed 2017·Granted Sep 11, 2018·0 cites·20 claims
- 4469US10066704B2Multi-speed transmissionALLISON TRANSM INC·Filed 2017·Granted Sep 4, 2018·0 cites·20 claims
- 4569US10066702B2Multi-speed transmissionALLISON TRANSM INC·Filed 2017·Granted Sep 4, 2018·0 cites·20 claims
- 4669US10066703B2Multi-speed transmissionALLISON TRANSM INC·Filed 2017·Granted Sep 4, 2018·0 cites·20 claims
- 4769US10066705B2Multi-speed transmissionALLISON TRANSM INC·Filed 2017·Granted Sep 4, 2018·0 cites·20 claims
- 4869US9822870B2Manufacturing technique for variator cooling technologiesALLISON TRANSM INC·Filed 2015·Granted Nov 21, 2017·1 cites·17 claims
- 4969US2023033226A1Thermal management system for range extender vehicleHYLIION INC·Filed 2022·Application pending·0 cites
- 5068US11215268B2Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of sameFALLBROOK IP CO LLC·Filed 2019·Granted Jan 4, 2022·0 cites·11 claims
Showing the top 50 of 79 patent records by PatentIndex Score.
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