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

Denis Jacques Ullmo — 2 Patents

ATAT&T: 2 patents #7,295 of 18,772Top 40%
Palaiseau, FR: #221 of 657 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Denis Jacques Ullmo has been granted 2 US patents while listed as an inventor at AT&T. The first was granted in 2000 and the most recent in January 2004. Denis Jacques Ullmo ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Denis Jacques Ullmo in Palaiseau, FR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6678525 Method and apparatus for modeling the propagation of wireless signals in buildings Harold Urey Baranger 2004-01-13 $25,011,000
6119009 Method and apparatus for modeling the propagation of wireless signals in buildings Harold Urey Baranger 2000-09-12 $60,915,000