Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JF

Justin Fackrell — 3 Patents

Microsoft: 2 patents #17,644 of 40,388Top 45%
SCScansoft: 1 patents #12 of 80Top 15%
Evergem, BE: #106 of 479 inventorsTop 25%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Justin Fackrell has been granted 3 US patents while listed as an inventor at Microsoft. The first was granted in 2003 and the most recent in May 2007. Justin Fackrell ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Justin Fackrell in Evergem, BE.

Patents per Year

Patents granted per year, 2003 to 2007Bar chart with a peak of 1 patents in 2003.peak 12003: 1 patents20032006: 1 patents20062007: 1 patents2007

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7219060 Speech synthesis using concatenation of speech waveforms Geert Coorman, Filip Deprez, Mario De Bock, Steven Leys, Peter Rutten +3 more 2007-05-15 $32,641,000
7069216 Corpus-based prosody translation system Jan DeMoortel, Peter Rutten, Bert Van Coile 2006-06-27 $18,791,000
6665641 Speech synthesis using concatenation of speech waveforms Geert Coorman, Filip Deprez, Mario De Bock, Steven Leys, Peter Rutten +3 more 2003-12-16