Inventor · disambiguated record
Lee A. Hoffman
Also filed as: HOFFMAN LEE A
6 granted patents·2 pending applications·86 citations·filing 1999–2017
82Inventor score
Files withUNITED TECHNOLOGIES CORP2CARRIER CORP1CHAUDHRY ZAFFIR1EL-WARDANY TAHANY IBRAHIM1HAMILTON SUNDSTRAND CORP1
Top patents by PatentIndex Score
8 records- 0197US10415419B2System for modulating turbine blade tip clearanceUNITED TECHNOLOGIES CORP·Filed 2017·Granted Sep 17, 2019·22 cites·13 claims
- 0291US8864492B2Reverse flow combustor duct attachmentSHI JUN·Filed 2011·Granted Oct 21, 2014·15 cites·12 claims
- 0377US7419192B2Braze-free connector utilizing a sealant coated ferruleCARRIER CORP·Filed 2005·Granted Sep 2, 2008·11 cites·14 claims
- 0461US6196796B1High torque actuation system for an active rotor control systemSIKORSKY AIRCRAFT CORP·Filed 1999·Granted Mar 6, 2001·35 cites·13 claims
- 0545US8915710B2Brushless direct current (BLDC) motor based linear or rotary actuator for helicopter rotor controlCHAUDHRY ZAFFIR·Filed 2005·Granted Dec 23, 2014·3 cites·17 claims
- 0642US2017211896A1Heat exchanger with center manifoldHAMILTON SUNDSTRAND CORP·Filed 2016·Application pending·0 cites
- 0740US9737965B2Roll peening tooling and processEL-WARDANY TAHANY IBRAHIM·Filed 2012·Granted Aug 22, 2017·0 cites·13 claims
- 0838US2015360289A1Hybrid additive manufacturing methodUNITED TECHNOLOGIES CORP·Filed 2015·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Lee A. Hoffman 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 →