P

Inventor

PATTERSON HUBERT A

US62 patents
⚠️ This page may combine multiple inventors who share the name “PATTERSON HUBERT A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SENSORMATIC ELECTRONICS CORP

21 patents
US6356197B1Mar 12, 2002

Electronic article surveillance and identification device, system, and method

SENSORMATIC ELECTRONICS CORP141 citations98
US5947256ASep 7, 1999

Tag for identifying recyclable materials and method and apparatus for same

SENSORMATIC ELECTRONICS CORP94 citations98
US5859587AJan 12, 1999

Data communication and electronic article surveillance tag

SENSORMATIC ELECTRONICS CORP198 citations98
US6707376B1Mar 16, 2004

Pulsed power method for increased read range for a radio frequency identification reader

SENSORMATIC ELECTRONICS CORP198 citations96
US6177870B1Jan 23, 2001

Resonant EAS marker with sideband generator

SENSORMATIC ELECTRONICS CORP71 citations96
US5990794ANov 23, 1999

Apparatus for data communication and deactivation of electronic article surveillance tags

SENSORMATIC ELECTRONICS CORP116 citations96
US5517195AMay 14, 1996

Dual frequency EAS tag with deactivation coil

SENSORMATIC ELECTRONICS CORP87 citations96
US5111186AMay 5, 1992

LC-type electronic article surveillance tag with voltage dependent capacitor

SENSORMATIC ELECTRONICS CORP52 citations95
US5625341AApr 29, 1997

Multi-bit EAS marker powered by interrogation signal in the eight MHz band

SENSORMATIC ELECTRONICS CORP122 citations94
US5103234AApr 7, 1992

Electronic article surveillance system

SENSORMATIC ELECTRONICS CORP74 citations94
US4859991AAug 22, 1989

Electronic article surveillance system employing time domain and/or frequency domain analysis and computerized operation

SENSORMATIC ELECTRONICS CORP81 citations93
US5099225AMar 24, 1992

Electrostatic tag for use in an EAS system

SENSORMATIC ELECTRONICS CORP24 citations92
US6426700B1Jul 30, 2002

Bias configuration for a magnetomechanical EAS marker

SENSORMATIC ELECTRONICS CORP33 citations90
US5608379AMar 4, 1997

Deactivatable EAS tag

SENSORMATIC ELECTRONICS CORP53 citations89
US6720877B2Apr 13, 2004

Manufacturing methods for magnetomechanical electronic article surveillance markers

SENSORMATIC ELECTRONICS CORP32 citations88
US7463155B2Dec 9, 2008

Techniques for radio frequency identification and electronic article surveillance receivers

SENSORMATIC ELECTRONICS CORP13 citations82
US6307474B1Oct 23, 2001

Magnetomechanical electronic article surveillance system and method using sideband detection

SENSORMATIC ELECTRONICS CORP12 citations74
US6919806B2Jul 19, 2005

Deactivatable radio frequency security label

SENSORMATIC ELECTRONICS CORP7 citations70
US7142113B2Nov 28, 2006

Method and apparatus to detect an external source

SENSORMATIC ELECTRONICS CORP4 citations63
US7023345B2Apr 4, 2006

Enhancing magneto-impedance modulation using magnetomechanical resonance

SENSORMATIC ELECTRONICS CORP4 citations63
US6549371B1Apr 15, 2003

Automatic rewind detection for magnetic tape cassettes

SENSORMATIC ELECTRONICS CORP3 citations60

SENSORMATIC ELECTRONICS LLC

6 patents

PATTERSON HUBERT A

5 patents

GEN ELECTRIC

4 patents

SEQUEIRA MELWYN F

3 patents

SOTO MANUEL

1 patent

CHANDRAMOWLE GOPAL

1 patent

RASBAND PAUL B

1 patent

TYCO FIRE & SECURITY GMBH

1 patent

METO INTERNATIONAL GMBH

1 patent

LIAN MING-REN

1 patent

RAO MANJUPRAKASH R

1 patent

LOCKE ROBERT B

1 patent

TRIVELPIECE STEVE E

1 patent

MOHIUDDIN MOHAMMAD

1 patent

HO WING KEI

1 patent

Showing the top 50 of 62 patents by PatentIndex Score.