Esco Electronics Corporation

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 7235
 
  
 
G06K RECOGNITION OF DATA; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS 4194
 
  
 
G08B SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS 292
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 2283

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6418223 Authentication algorithms for video imagesFeb 04, 99Jul 09, 02[H04L, H04N]
6392704 Compact video processing system for remote sensing applicationsNov 07, 97May 21, 02[H04N]
6317152 Digital video recording systemJul 17, 99Nov 13, 01[H04N]
6104831 Method for rejection of flickering lights in an imaging systemDec 10, 98Aug 15, 00[G06K]
6097429 Site control unit for video security systemAug 01, 97Aug 01, 00[H04N]
5956424 Low false alarm rate detection for a video image processing based security alarm systemDec 23, 96Sep 21, 99[G08B, H04N, G06K]
5937092 Rejection of light intrusion false alarms in a video security systemDec 23, 96Aug 10, 99[G08B, H04N, G06K]
5870471 Authentication algorithms for video imagesNov 27, 96Feb 09, 99[H04L, G06K]
5825412 Video detection apparatus for monitoring a railroad crossingMay 20, 96Oct 20, 98[H04N]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6535637 Pharmaceutical pill recognition and verification systemExpiredJul 30, 98Mar 18, 03[G06K]
6275171 Rangefinder type non-imaging traffic sensorExpiredApr 30, 99Aug 14, 01[G08G]
6209631 Thermal management apparatus for a sealed enclosureExpiredJul 23, 99Apr 03, 01[F28D]
6177885 System and method for detecting traffic anomaliesExpiredNov 03, 98Jan 23, 01[G08G]
6072697 Modular heat sink stackExpiredJul 15, 98Jun 06, 00[H05K]
5782157 Chuting assembly for ammunition magazine feedExpiredApr 02, 97Jul 21, 98[F41A]

Top Inventors for This Owner

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