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

Denis Praca — 3 Patents

GEGemplus: 2 patents #30 of 137Top 25%
GSGemalto Sa: 1 patents #192 of 462Top 45%
Gémenos, FR: #20 of 114 inventorsTop 20%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Denis Praca has been granted 3 US patents while listed as an inventor at Gemplus. The first was granted in 2005 and the most recent in January 2018. Denis Praca ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Denis Praca in Gémenos, FR.

Patents per Year

Patents granted per year, 2005 to 2018Bar chart with a peak of 1 patents in 2005.peak 12005: 1 patents20052007: 1 patents20072018: 1 patents2018

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
9867045 Method of managing communication between a secure element and a host device 2018-01-09
7289959 Biometric identification method, portable electronic device and electronic device acquiring biometric data therefor 2007-10-30
6972663 Method for detecting portable objects and system for carrying out said method Omar Messlem, Philippe Porte 2005-12-06 $363,000