Inventor

HOFFMAN LEE A

US6 patents

⚠️ This page may combine multiple inventors who share the name “HOFFMAN LEE A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

UNITED TECHNOLOGIES CORP

1 patent

US10415419B2Sep 17, 2019

System for modulating turbine blade tip clearance

UNITED TECHNOLOGIES CORP22 citations93

SIKORSKY AIRCRAFT CORP

1 patent

US6196796B1Mar 6, 2001

High torque actuation system for an active rotor control system

SIKORSKY AIRCRAFT CORP35 citations87

SHI JUN

1 patent

US8864492B2Oct 21, 2014

Reverse flow combustor duct attachment

SHI JUN15 citations83

CARRIER CORP

1 patent

US7419192B2Sep 2, 2008

Braze-free connector utilizing a sealant coated ferrule

CARRIER CORP11 citations82

CHAUDHRY ZAFFIR

1 patent

US8915710B2Dec 23, 2014

Brushless direct current (BLDC) motor based linear or rotary actuator for helicopter rotor control

CHAUDHRY ZAFFIR3 citations55

EL-WARDANY TAHANY IBRAHIM

1 patent

US9737965B2Aug 22, 2017

Roll peening tooling and process

EL-WARDANY TAHANY IBRAHIM0 citations37