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

Alexander Birger — 3 Patents

ANAntec: 1 patents #24 of 51Top 50%
Duluth, GA: #314 of 860 inventorsTop 40%
Georgia: #10,476 of 35,610 inventorsTop 30%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Alexander Birger has been granted 3 US patents while listed as an inventor at Antec. The first was granted in 2001 and the most recent in April 2008. Alexander Birger ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Alexander Birger in Duluth, GA, US.

Patents per Year

Patents granted per year, 2001 to 2008Bar chart with a peak of 1 patents in 2001.peak 12001: 1 patents20012005: 1 patents20052008: 1 patents2008

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7359687 System and method for obtaining comprehensive vehicle radio listener statistics Carl Ceresoli, Bruce E. Layman, Mikhail Kvetny, Boris Smychkovich 2008-04-15
6934508 System and method for obtaining comprehensive vehicle radio listener statistics Carl Ceresoli, Bruce E. Layman, Mikhail Kvetny, Boris Smychkovich 2005-08-23
6310645 Method and apparatus for measuring characteristics of a communication signal modulated with a composite video signal without synchronizing to the signal Semyon Lapushin, Boris Smychkovich 2001-10-30 $10,250,000