Inventor · disambiguated record
Thomas Sugar
Also filed as: SUGAR THOMAS · SUGAR THOMAS G
13 granted patents·6 pending applications·350 citations·filing 1993–2025
92Inventor score
Top patents by PatentIndex Score
19 records- 0196US7992849B2Adjustable stiffness jack spring actuatorSUGAR THOMAS·Filed 2005·Granted Aug 9, 2011·76 cites·16 claims
- 0295US7527253B2Adjustable stiffness leaf spring actuatorsUNIV ARIZONA·Filed 2006·Granted May 5, 2009·43 cites·7 claims
- 0393US5329807ACentrifuge test apparatus for footwear and apparelGORE & ASS·Filed 1993·Granted Jul 19, 1994·97 cites·14 claims
- 0488US8322695B2Adjustable stiffness Jack Spring actuatorSUGAR THOMAS·Filed 2011·Granted Dec 4, 2012·9 cites·15 claims
- 0586US11337879B2Soft wearable robotic device to treat plantar flexion contracturesUNIV ARIZONA STATE·Filed 2020·Granted May 24, 2022·4 cites·11 claims
- 0682US8716877B2Method and apparatus for harvesting energy from ankle motionSUGAR THOMAS·Filed 2011·Granted May 6, 2014·8 cites·18 claims
- 0782US7874223B2Adjustable compliant mechanismSUGAR THOMAS·Filed 2004·Granted Jan 25, 2011·50 cites·12 claims
- 0879US9308642B2Systems and methods for adding or subtracting energy to body motionSPRINGACTIVE INC·Filed 2014·Granted Apr 12, 2016·11 cites·31 claims
- 0979US7399258B1Omni-directional treadmillSUGAR THOMAS G·Filed 2002·Granted Jul 15, 2008·46 cites·9 claims
- 1069US9192487B2Joint control systems and methods utilizing muscle activation sensingUNIV ARIZONA·Filed 2014·Granted Nov 24, 2015·6 cites·10 claims
- 1157US2023330836A1Hip exoskeleton structure for lifting and pushingUNIV ARIZONA STATE·Filed 2023·Application pending·0 cites
- 1255US2022388150A1Hip exoskeleton for lifting and pushingUNIV ARIZONA STATE·Filed 2022·Application pending·0 cites
- 1353US12465543B2Passive exoskeleton for sit-to-stand and stand-to-sit transferOKUN JAKE·Filed 2022·Granted Nov 11, 2025·0 cites·9 claims
- 1450US2007129653A1Spring-over-muscle actuatorTHOMAS SUGAR·Filed 2004·Application pending·0 cites
- 1550US2025186289A1Assistive device for patients with somatosensation deficiencyLOPEZ LUIS·Filed 2025·Application pending·0 cites
- 1649US12220369B2Assistive device for patients with somatosensation deficiencyUNIV ARIZONA STATE·Filed 2020·Granted Feb 11, 2025·0 cites·8 claims
- 1748US2022296458A1Somatosensation device for loss of feeling in the footSUGAR THOMAS·Filed 2022·Application pending·0 cites
- 1845US12076135B2Soft hip extension device to aid hemiparetic gaitUNIV ARIZONA STATE·Filed 2020·Granted Sep 3, 2024·0 cites·16 claims
- 1937US2020337937A1Ataxia reactive compression sleeveMCMILLAN JOSEPH·Filed 2020·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Thomas Sugar files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →