Inventor
SHAHAN DAVID W
US17 patents
⚠️ This page may combine multiple inventors who share the name “SHAHAN DAVID W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HRL LAB LLC
16 patentsUS11299981B2Apr 12, 2022
Continuous trajectory calculation for directional drilling
HRL LAB LLC8 citations84
US11473647B1Oct 18, 2022
Isolation system and method
HRL LAB LLC8 citations83
US11624420B1Apr 11, 2023
Isolation system and method
HRL LAB LLC1 citations73
US10233991B2Mar 19, 2019
Adjustable negative stiffness mechanisms
HRL LAB LLC3 citations71
US11283486B1Mar 22, 2022
Mechanically actuated magnetostrictive transmitter
HRL LAB LLC4 citations70
US10815771B2Oct 27, 2020
Thermal regulation and vibration isolation system
HRL LAB LLC3 citations69
US11175191B1Nov 16, 2021
Mechanically actuated and shunted magnetostrictive dipole transmitter
HRL LAB LLC3 citations67
US12169012B1Dec 17, 2024
Isolation system and method
HRL LAB LLC0 citations62
US11841060B1Dec 12, 2023
Isolation system and method
HRL LAB LLC0 citations62
US12230419B1Feb 18, 2025
Carbon nanotube ultraconductor
HRL LAB LLC0 citations56
US10344822B2Jul 9, 2019
Hingeless, large-throw negative stiffness structure
HRL LAB LLC0 citations52
US10260586B2Apr 16, 2019
Adjustable negative stiffness systems
HRL LAB LLC0 citations52
US9897161B2Feb 20, 2018
Hingeless, large-throw negative stiffness structure
HRL LAB LLC0 citations52
US11187047B1Nov 30, 2021
Multi-degree of freedom vibration isolator
HRL LAB LLC0 citations51
US10683060B2Jun 16, 2020
Suspension-based collapsible strakes for watercraft and watercraft including the same
HRL LAB LLC0 citations43
US10788095B2Sep 29, 2020
Fluid and elastomer vibration isolator
HRL LAB LLC0 citations40