Inventor
SWANSON DOUGLAS A
US12 patents
⚠️ This page may combine multiple inventors who share the name “SWANSON DOUGLAS A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LORD CORP
9 patentsUS5526292AJun 11, 1996
Broadband noise and vibration reduction
LORD CORP105 citations97
US5427347AJun 27, 1995
Apparatus for controlling active mounts
LORD CORP60 citations95
US5947457ASep 7, 1999
Fluid-filled active vibration absorber
LORD CORP67 citations94
US5754662AMay 19, 1998
Frequency-focused actuators for active vibrational energy control systems
LORD CORP53 citations92
US6695294B2Feb 24, 2004
Controlled equilibrium device with displacement dependent spring rates and integral damping
LORD CORP53 citations89
US7571876B2Aug 11, 2009
Aircraft landing gear assembly shimmy damper
LORD CORP11 citations80
US10393216B2Aug 27, 2019
Redundant active vibration and noise control systems and methods
LORD CORP3 citations72
US10392102B2Aug 27, 2019
Helicopter vibration control system and circular force generation systems for canceling vibrations
LORD CORP1 citations71
US12509221B2Dec 30, 2025
Force generator with center attachment and/or redundant attachment points
LORD CORP0 citations51