Inventor
GRAY ROBERT W
US38 patents
⚠️ This page may combine multiple inventors who share the name “GRAY ROBERT W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MEDTRONIC INC
9 patentsUS7388378B2Jun 17, 2008
Magnetic resonance imaging interference immune device
MEDTRONIC INC132 citations98
US7729777B2Jun 1, 2010
Magnetic resonance imaging interference immune device
MEDTRONIC INC21 citations93
US7839146B2Nov 23, 2010
Magnetic resonance imaging interference immune device
MEDTRONIC INC43 citations92
US7671594B2Mar 2, 2010
Magnetic resonance imaging interference immune device
MEDTRONIC INC30 citations92
US7865247B2Jan 4, 2011
Medical leads with frequency independent magnetic resonance imaging protection
MEDTRONIC INC14 citations81
US7742825B2Jun 22, 2010
Magnetic resonance imaging interference immune device
MEDTRONIC INC4 citations74
US11065455B2Jul 20, 2021
Resonance tuning module for implantable devices and leads
MEDTRONIC INC0 citations63
US9999764B2Jun 19, 2018
Resonance tuning module for implantable devices and leads
MEDTRONIC INC1 citations63
US8041433B2Oct 18, 2011
Magnetic resonance imaging interference immune device
MEDTRONIC INC0 citations52
VUZIX CORP
8 patentsUS11921289B2Mar 5, 2024
Augmented reality display system
VUZIX CORP6 citations81
US12124032B2Oct 22, 2024
Image shift correction for binocular virtual imaging apparatus
VUZIX CORP0 citations62
US11726321B2Aug 15, 2023
Image shift correction for binocular virtual imaging apparatus
VUZIX CORP0 citations62
US12265226B2Apr 1, 2025
Augmented reality display system
VUZIX CORP0 citations58
US12556419B2Feb 17, 2026
Hands-free communication and automated billing system and method
VUZIX CORP0 citations52
US12153217B2Nov 26, 2024
Digital writing of large diffraction grating patterns
VUZIX CORP0 citations52
US11994684B2May 28, 2024
Image light guide with zoned diffractive optic
VUZIX CORP0 citations52
US12092822B2Sep 17, 2024
Multi-antenna augmented reality display
VUZIX CORP0 citations50
BIOPHAN TECHNOLOGIES INC
6 patentsUS7123013B2Oct 17, 2006
Magnetic resonance imaging interference immune device
BIOPHAN TECHNOLOGIES INC214 citations99
US6949929B2Sep 27, 2005
Magnetic resonance imaging interference immune device
BIOPHAN TECHNOLOGIES INC189 citations96
US6925322B2Aug 2, 2005
Optical MRI catheter system
BIOPHAN TECHNOLOGIES INC51 citations96
US7473843B2Jan 6, 2009
Magnetic resonance imaging coated assembly
BIOPHAN TECHNOLOGIES INC50 citations93
US7389137B2Jun 17, 2008
Optical MRI catheter system
BIOPHAN TECHNOLOGIES INC14 citations93
US7344559B2Mar 18, 2008
Electromagnetic radiation transparent device and method of making thereof
BIOPHAN TECHNOLOGIES INC50 citations93
GRAY ROBERT W
4 patentsUS8209029B2Jun 26, 2012
Resonance tuning module for implantable devices and leads
GRAY ROBERT W12 citations92
US8868212B2Oct 21, 2014
Medical device with an electrically conductive anti-antenna member
GRAY ROBERT W10 citations83
US8768486B2Jul 1, 2014
Medical leads with frequency independent magnetic resonance imaging protection
GRAY ROBERT W4 citations69
US9037257B2May 19, 2015
Resonance tuning module for implantable devices and leads
GRAY ROBERT W2 citations62