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

Elefterios Koutsofios — 2 Patents

ATAT&T: 2 patents #7,295 of 18,772Top 40%
Chatham, NJ: #169 of 334 inventorsTop 55%
New Jersey: #30,063 of 69,400 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Elefterios Koutsofios has been granted 2 US patents while listed as an inventor at AT&T. The first was granted in 1996 and the most recent in September 1998. Elefterios Koutsofios ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Elefterios Koutsofios in Chatham, NJ, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
5806062 Data analysis system using virtual databases Yih-Farn Chen, Glenn Stephen Fowler, Ryan Scott Wallach 1998-09-08 $34,513,000
5551037 Apparatus and methods for visualizing operation of a system of processes Glenn Stephen Fowler, David Korn, Stephen C. North 1996-08-27 $3,391,000