Inventor
SCHOOLCRAFT BRIAN
US73 patents
⚠️ This page may combine multiple inventors who share the name “SCHOOLCRAFT BRIAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALLISON TRANSM INC
41 patentsUS9927009B2Mar 27, 2018
Multi-speed transmission
ALLISON TRANSM INC23 citations94
US10072737B2Sep 11, 2018
Multi-speed transmission
ALLISON TRANSM INC11 citations93
US10066706B2Sep 4, 2018
Multi-speed transmission
ALLISON TRANSM INC11 citations93
US9803725B2Oct 31, 2017
Multi-speed transmission
ALLISON TRANSM INC13 citations93
US9625007B2Apr 18, 2017
Multi-speed transmission
ALLISON TRANSM INC24 citations93
US10323722B2Jun 18, 2019
Multi-speed planetary transmission
ALLISON TRANSM INC12 citations84
US10253859B2Apr 9, 2019
Gear scheme for infinitely variable transmission
ALLISON TRANSM INC13 citations84
US10174814B2Jan 8, 2019
Multi-speed planetary transmission
ALLISON TRANSM INC15 citations84
US9382988B2Jul 5, 2016
Split power infinitely variable transmission architecture incorporating a planetary type ball variator with multiple fixed ranges
ALLISON TRANSM INC8 citations84
US9133924B2Sep 15, 2015
Split power infinitely variable transmission architecture
ALLISON TRANSM INC10 citations84
US10161486B2Dec 25, 2018
Multi-speed planetary transmission
ALLISON TRANSM INC9 citations82
US10072736B2Sep 11, 2018
Multi-speed planetary transmission
ALLISON TRANSM INC11 citations82
US9890835B2Feb 13, 2018
Multi-speed transmission
ALLISON TRANSM INC2 citations73
US9689467B2Jun 27, 2017
Multi-speed transmission
ALLISON TRANSM INC2 citations73
US9644724B2May 9, 2017
Split power infinitely variable transmission architecture incorporating a planetary type ball variator with multiple fixed ranges
ALLISON TRANSM INC4 citations73
US9644721B2May 9, 2017
Split power infinitely variable transmission architecture incorporating a planetary type ball variator with multiple fixed ranges and low variator load at vehicle launch
ALLISON TRANSM INC3 citations73
US9328775B2May 3, 2016
Three-position dog clutch
ALLISON TRANSM INC5 citations73
US10808807B2Oct 20, 2020
Multi-speed planetary transmission
ALLISON TRANSM INC3 citations72
US10473190B2Nov 12, 2019
Multi-speed planetary transmission
ALLISON TRANSM INC3 citations72
US10024394B2Jul 17, 2018
Multi-speed transmission
ALLISON TRANSM INC2 citations72
US9470293B1Oct 18, 2016
Multi-speed transmission
ALLISON TRANSM INC3 citations71
US9423018B1Aug 23, 2016
Technologies for variator cooling
ALLISON TRANSM INC2 citations63
US9746060B2Aug 29, 2017
Input clutch assembly for infinitely variable transmission
ALLISON TRANSM INC1 citations60
US10634222B2Apr 28, 2020
Multi-speed transmission
ALLISON TRANSM INC0 citations52
US10598260B2Mar 24, 2020
Multi-speed planetary transmission
ALLISON TRANSM INC0 citations52
US10598261B2Mar 24, 2020
Multi-speed planetary transmission
ALLISON TRANSM INC0 citations52
US10400866B2Sep 3, 2019
Multi-speed transmission
ALLISON TRANSM INC0 citations52
US10393235B2Aug 27, 2019
Multi-speed transmission
ALLISON TRANSM INC0 citations52
US10393236B2Aug 27, 2019
Multi-speed transmission
ALLISON TRANSM INC0 citations52
US10385945B2Aug 20, 2019
Multi-speed transmission
ALLISON TRANSM INC0 citations52
US10337592B2Jul 2, 2019
Multi-speed transmission
ALLISON TRANSM INC0 citations52
US10323727B2Jun 18, 2019
Multi-speed transmission
ALLISON TRANSM INC0 citations52
US10316939B2Jun 11, 2019
Multi-speed transmission
ALLISON TRANSM INC0 citations52
US10309495B2Jun 4, 2019
Multi-speed transmission
ALLISON TRANSM INC0 citations52
US10295023B2May 21, 2019
Multi-speed transmission
ALLISON TRANSM INC0 citations52
US10295033B2May 21, 2019
Split power infinitely variable transmission architecture
ALLISON TRANSM INC0 citations52
US10077822B2Sep 18, 2018
Multi-speed transmission
ALLISON TRANSM INC0 citations52
US10072738B2Sep 11, 2018
Multi-speed transmission
ALLISON TRANSM INC0 citations52
US10072739B2Sep 11, 2018
Multi-speed transmission
ALLISON TRANSM INC0 citations52
US10066705B2Sep 4, 2018
Multi-speed transmission
ALLISON TRANSM INC0 citations52
US10066703B2Sep 4, 2018
Multi-speed transmission
ALLISON TRANSM INC0 citations52
SCHOOLCRAFT BRIAN
3 patentsUS9228650B2Jan 5, 2016
Gear scheme for infinitely variable transmission
SCHOOLCRAFT BRIAN5 citations83
US9097298B2Aug 4, 2015
Electromagnetically-actuated direction-sensing roller clutch
SCHOOLCRAFT BRIAN2 citations61
US8821340B2Sep 2, 2014
System and method for controlling endload force of a variator
SCHOOLCRAFT BRIAN2 citations61
FALLBROOK IP CO LLC
2 patentsUS11624432B2Apr 11, 2023
Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of same
FALLBROOK IP CO LLC4 citations75
US11215268B2Jan 4, 2022
Continuously variable transmissions, synchronous shifting, twin countershafts and methods for control of same
FALLBROOK IP CO LLC0 citations63
HYLIION INC
2 patentsEMERSON ELECTRIC CO
1 patentENVIOLO B V
1 patentShowing the top 50 of 73 patents by PatentIndex Score.