Inventor
GREGER RICHARD W
US14 patents
⚠️ This page may combine multiple inventors who share the name “GREGER RICHARD W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BERKER ALI
4 patentsUS8132643B2Mar 13, 2012
Sound barrier for audible acoustic frequency management
BERKER ALI12 citations79
US8727071B2May 20, 2014
Sound barrier for audible acoustic frequency management
BERKER ALI6 citations70
US8607921B2Dec 17, 2013
Hearing protection process and device
BERKER ALI2 citations60
US8276709B2Oct 2, 2012
Transportation vehicle sound insulation process and device
BERKER ALI4 citations57
CORNING GLASS WORKS
3 patentsNIRON MAGNETICS INC
3 patentsUS11309107B2Apr 19, 2022
Anisotropic iron nitride permanent magnets
NIRON MAGNETICS INC1 citations58
US11830644B2Nov 28, 2023
Anisotropic iron nitride permanent magnets
NIRON MAGNETICS INC0 citations56
US12485396B2Dec 2, 2025
Magnetic field particle confinement in rotary tube furnace
NIRON MAGNETICS INC0 citations49