Inventor · disambiguated record
Joe J. Liou
Also filed as: LIOU JOE J
11 granted patents·2 pending applications·25 citations·filing 2014–2019
85Inventor score
Top patents by PatentIndex Score
13 records- 0194US10458534B1Gearbox system with add-on cooling fin panelsABB SCHWEIZ AG·Filed 2018·Granted Oct 29, 2019·8 cites·19 claims
- 0290US11174937B2Speed reducer cooling fins and method of manufacturingABB SCHWEIZ AG·Filed 2019·Granted Nov 16, 2021·4 cites·24 claims
- 0387US10578205B2Machine and gearbox system with air coolingABB SCHWEIZ AG·Filed 2018·Granted Mar 3, 2020·4 cites·20 claims
- 0484US11124386B2Safety brake configuration for elevator applicationOTIS ELEVATOR CO·Filed 2016·Granted Sep 21, 2021·3 cites·10 claims
- 0581US9573175B2Deep rolling tool for blade fatigue life enhancementUNITED TECHNOLOGIES CORP·Filed 2014·Granted Feb 21, 2017·2 cites·16 claims
- 0680US10690232B2Machine and gearbox system and cooling thereforABB SCHWEIZ AG·Filed 2018·Granted Jun 23, 2020·2 cites·17 claims
- 0775US11287025B2Cooling units for transmissionsABB SCHWEIZ AG·Filed 2019·Granted Mar 29, 2022·1 cites·19 claims
- 0868US10876800B2Mechanical system with cooling apparatusABB SCHWEIZ AG·Filed 2018·Granted Dec 29, 2020·1 cites·18 claims
- 0968US9999958B2Deep rolling tool for blade fatigue life enhancementUNITED TECHNOLOGIES CORP·Filed 2017·Granted Jun 19, 2018·0 cites·20 claims
- 1058US11466768B2Methods and systems for cooling transmissionsABB SCHWEIZ AG·Filed 2019·Granted Oct 11, 2022·0 cites·18 claims
- 1152US10859091B2System having machine and fan with an axial flow inducerABB SCHWEIZ AG·Filed 2018·Granted Dec 8, 2020·0 cites·10 claims
- 1238US2015360289A1Hybrid additive manufacturing methodUNITED TECHNOLOGIES CORP·Filed 2015·Application pending·0 cites
- 1337US2017261058A1Elevator safety spring and method of manufacturingOTIS ELEVATOR CO·Filed 2017·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →