Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Laurence Prigent — 2 Patents

ACAlcatel Cable: 1 patents #25 of 68Top 40%
ACAlcatel Cit: 1 patents #85 of 211Top 45%
Arpajon, FR: #59 of 190 inventorsTop 35%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Laurence Prigent has been granted 2 US patents while listed as an inventor at Alcatel Cable. The first was granted in 1993 and the most recent in October 1994. Laurence Prigent ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Laurence Prigent in Arpajon, FR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5355240 Optical communication link with correction of non-linear effects and optical signal processing method Olivier Audouin, Jean-Pierre Hamaide, Jose Chesnoy 1994-10-11 $286,000
5274733 Long-haul optical communication line and method of manufacturing it Olivier Audouin 1993-12-28 $550,000