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USPTO Patent Rankings Data through Dec 31, 2025
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Thomas Kopec — 4 Patents

CCCompaq Computer: 4 patents #276 of 1,604Top 20%
Amherst, MA: #97 of 424 inventorsTop 25%
Massachusetts: #27,912 of 88,656 inventorsTop 35%
Overall (All Time): #1,080,739 of 4,157,543Top 30%
4 Patents All Time
Thomas Kopec has been granted 4 US patents while listed as an inventor at Compaq Computer. The first was granted in 2000 and the most recent in February 2002. Thomas Kopec ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list Thomas Kopec in Amherst, MA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6347295 Computer method and apparatus for grapheme-to-phoneme rule-set-generation Anthony Vitale, Ginger Chun-Che Lin 2002-02-12 $66,872,000
6347298 Computer apparatus for text-to-speech synthesizer dictionary reduction Anthony Vitale, Ginger Chun-Che Lin 2002-02-12 $66,872,000
6208968 Computer method and apparatus for text-to-speech synthesizer dictionary reduction Anthony Vitale, Ginger Chun-Che Lin 2001-03-27 $46,767,000
6076060 Computer method and apparatus for translating text to sound Ginger Chun-Che Lin 2000-06-13 $91,754,000