LEGERITY, INC.

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Technologies

Intl Class Technology # of Patents Rank
 
 
 
H04M TELEPHONIC COMMUNICATION 6575
 
 
 
H04B TRANSMISSION 33131
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 27273
 
 
 
H03M CODING, DECODING OR CODE CONVERSION, IN GENERAL 2571
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 21147
 
 
 
H03K PULSE TECHNIQUE 1888
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 12245
 
 
 
H03F AMPLIFIERS 1062
 
 
 
H04J MULTIPLEX COMMUNICATION 996
 
 
 
G10L SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION 861

Top Patents (by citation)

Patent # Title Filing Date Issue Date Intl Class Cited #
5,901,225 System and method for performing software patches in embedded systemsDec 05, 96May 04, 99[H04L]121
5,815,505 Combined analog and digital communications deviceAug 13, 96Sep 29, 98[H04Q]103
5,995,030 Apparatus and method for a combination D/A converter and FIR filter employing active current division from a single current sourceSep 12, 95Nov 30, 99[H03M]96
5,428,682 Subscriber line interface circuit with reduced on-chip power dissipationMar 12, 93Jun 27, 95[H04M]89
6,269,086 Arrangement and method for selectable time/frequency division multiplex communicationFeb 27, 98Jul 31, 01[H04J]80
5,790,817 Configurable digital wireless and wired communications system architecture for implementing baseband functionalitySep 25, 96Aug 04, 98[H01J]76
5,596,724 Input/output data port with a parallel and serial interfaceFeb 04, 94Jan 21, 97[G06F]69
5,473,769 Method and apparatus for increasing the speed of the detecting of computer virusesAug 31, 92Dec 05, 95[H04L, G06F]62
5,659,466 Monolithic PC audio circuit with enhanced digital wavetable audio synthesizerNov 02, 94Aug 19, 97[G06F]57
6,047,073 Digital wavetable audio synthesizer with delay-based effects processingNov 02, 94Apr 04, 00[H03G]55

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2008/0118,058 Splitter with Active Transient Suppression CircuitNov 22, 06May 22, 08[H04M]
2006/0024,927 Methods of forming a P-well in an integrated circuit deviceJul 27, 04Feb 02, 06[H01L]
2006/0006,498 Bipolar transistor with geometry optimized for device performance, and method of making sameJul 06, 04Jan 12, 06[H01L]
2005/0221,517 Optical isolator device, and method of making sameApr 05, 04Oct 06, 05[H01L]
2005/0164,463 Multi-stage EPI process for forming semiconductor devices, and resulting deviceJan 26, 04Jul 28, 05[H01L]
2005/0134,295 DOUBLE TIME-CONSTANT FOR ELECTROSTATIC DISCHARGE CLAMPINGDec 22, 03Jun 23, 05[G01R]
2005/0136,588 Method of forming isolation regionsDec 23, 03Jun 23, 05[H01L]
2005/0063,533 Microprocessor-controlled full-duplex speakerphone using automatic gain controlNov 09, 04Mar 24, 05[H04M]
2004/0202,310 Method and apparatus for reducing false hook detectionJan 11, 01Oct 14, 04[H04M]
2004/0181,402 Tone detector with noise detection and dynamic thresholding for robust performanceMar 22, 04Sep 16, 04[H04M]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7,813,500 Method and apparatus for ringingDec 29, 00Oct 12, 10[H04M]
7,630,490 Method and apparatus for DC feedDec 29, 00Dec 08, 09[H04M]
7,594,026 Method and apparatus for multi-phy communication without an ATM bus masterApr 25, 01Sep 22, 09[G06F]
7,453,896 Method and apparatus for longitudinal balance calibrationNov 19, 03Nov 18, 08[H04M]
7,326,582 Optical isolator device, and method of making sameJan 10, 07Feb 05, 08[H01L]
7,273,776 Methods of forming a P-well in an integrated circuit deviceJul 27, 04Sep 25, 07[H01L]
7,260,210 Unbalanced slic with a built-in ring circuitMar 07, 03Aug 21, 07[H04M]
7,253,498 Bipolar transistor with geometry optimized for device performance, and method of making sameJul 06, 04Aug 07, 07[H01L]
7,254,229 Method and apparatus for an active impedance feedbackMar 07, 03Aug 07, 07[H04M]
7,239,640 Method and apparatus for controlling ATM streamsJun 05, 00Jul 03, 07[H04L]

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Top Inventors for This Owner

Inventor Name Address # of Patent/Pub
Bartkowiak John G
Austin, TX
16
Zhou Yan
Austin, TX
16
Linz Alfredo R
Austin, TX
14
Brehmer Geoffrey E
Austin, TX
13
Brown Glen W
Austin, TX
13
Hendrickson Alan F
Austin, TX
13
Hwang Chien-Meen
San Jose, CA
13
Gershon Eugen
San Jose, CA
12
Miller Merle L
Austin, TX
12
Gulick Dale E
Austin, TX
11