FOURNIER ASSETS LIMITED LIABILITY COMPANY

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 11274
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 5442
 
  
 
H04J MULTIPLEX COMMUNICATION 5120
 
  
 
H04M TELEPHONIC COMMUNICATION 3160
 
  
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 1158
 
  
 
H01F MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES 183
 
  
 
H01H ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES 193
 
  
 
H01R ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS 1132
 
  
 
H04Q SELECTING 1109
 
  
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 1155

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
6445708 ATM switch with VC priority buffersMar 05, 98Sep 03, 02[H04L]
6356557 Hot insertable UTOPIA interface with automatic protection switching for backplane applicationsOct 14, 98Mar 12, 02[H04L, G06F]
6327246 Controlled available bit rate service in an ATM switchMay 19, 98Dec 04, 01[H04L, H04J]
6282191 Methods and apparatus for transporting narrowband (voice) traffic over a broadband (ATM) networkAug 10, 99Aug 28, 01[H04M, H04L]
6113652 Communications network equipment capable of non-disruptive software upgradeFeb 12, 98Sep 05, 00[G06F]
6115358 Controlling the flow of ATM cells in an ATM networkDec 04, 97Sep 05, 00[H04J]
6088365 ATM switch voice server module having DSP arrayJan 29, 98Jul 11, 00[H04L]
6075432 Method for generating enhanced etched inductor elementsMay 09, 97Jun 13, 00[H01F]
6067286 Data network switch with fault toleranceOct 07, 97May 23, 00[H04Q]
6049544 ATM switch voice server module utilizing flag signallingJan 29, 98Apr 11, 00[H04L]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6404737 Multi-tiered shaping allowing both shaped and unshaped virtual circuits to be provisioned in a single virtual pathExpiredAug 10, 00Jun 11, 02[G01R]
6141322 Method and apparatus for precedence and preemption in ATM connection admission controlExpiredMay 09, 97Oct 31, 00[H04L]
6122253 ATM network switch with congestion controlExpiredDec 04, 97Sep 19, 00[H04J]
6044060 Traffic shaping ATM network switchExpiredSep 15, 97Mar 28, 00[H04J]
6041064 Voice server module for ATM switchExpiredJan 29, 98Mar 21, 00[H04L]
5841773 ATM network switch with congestion level signaling for controlling cell buffersExpiredMay 10, 96Nov 24, 98[H04J]
5781529 Systems and methods for routing ATM switched virtual circuit callsExpiredMar 27, 96Jul 14, 98[H04L]
5157651 Apparatus and method for determining line ratesExpiredJul 26, 90Oct 20, 92[H04J]
4930125 Multiplexer frame synchronization techniqueExpiredJan 30, 89May 29, 90[H04J]

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