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

Christophe Borean — 3 Patents

ASAltatech Semiconductor: 2 patents #2 of 13Top 20%
Le Touvet, FR: #10 of 34 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Christophe Borean has been granted 3 US patents while listed as an inventor at Altatech Semiconductor. The first was granted in 2015 and the most recent in December 2021. Christophe Borean ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Christophe Borean in Le Touvet, FR.

Patents per Year

Patents granted per year, 2015 to 2021Bar chart with a peak of 1 patents in 2015.peak 12015: 1 patents20152017: 1 patents20172021: 1 patents2021

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11193207 Treatment chamber for a chemical vapour deposition (CVD) reactor and thermalization process carried out in this chamber Patrice Nal 2021-12-07
9777374 Chemical vapor deposition device Patrice Nal, Julien Vitiello 2017-10-03
8967081 Device and process for chemical vapor phase treatment Jean-Luc Delcarri 2015-03-03