Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Thomas W. Baker — 7 Patents

ATAT&T: 5 patents #3,621 of 18,772Top 20%
ASAgere Systems: 2 patents #639 of 1,849Top 35%
Northampton, PA: #12 of 97 inventorsTop 15%
Pennsylvania: #11,887 of 74,527 inventorsTop 20%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Thomas W. Baker has been granted 7 US patents while listed as an inventor at AT&T. The first was granted in 1998 and the most recent in February 2004. Thomas W. Baker ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Thomas W. Baker in Northampton, PA, US.

Patents per Year

Patents granted per year, 1998 to 2004Bar chart with a peak of 2 patents in 1998.peak 21998: 2 patents19982000: 2 patents20002001: 1 patents20012003: 1 patents20032004: 1 patents2004

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6696941 Theft alarm in mobile device 2004-02-24
6652284 Virtual assistant coach Katherine G. August, Anthony Botzas, Joseph M. Cannon 2003-11-25
6266331 Device for generating multiple spreading sequences in reverse high speed data channels Richard Adam Cesari, Xiao-an Wang 2001-07-24 $18,571,000
6163563 Digital communication system for high-speed complex correlation Richard Adam Cesari, Ravi Kolagotla 2000-12-19 $26,094,000
6041086 Signal decoding for either Manhattan or Hamming metric based Viterbi decoders Mohammed S. Mobin 2000-03-21 $105,782,000
5802116 Soft decision Viterbi decoding with large constraint lengths Mohammed S. Mobin 1998-09-01 $28,227,000
5724653 Radio receiver with DC offset correction circuit Paul C. Davis, Douglas D. Lopata, Owe George Petersen, Trudy D. Stetzler 1998-03-03 $23,529,000