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

Jacek Andrzejewski — 1 Patent

Delphi Technologies: 1 patents #2,130 of 4,124Top 55%
Skawina, PL: #23 of 55 inventorsTop 45%
Overall (All Time): #2,406,284 of 4,157,543Top 60%
1 Patents All Time
Jacek Andrzejewski has been granted 1 US patent while listed as an inventor at Delphi Technologies. All of these patents were granted in 2014. Jacek Andrzejewski ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Jacek Andrzejewski in Skawina, PL.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
8837140 Closed and internal cooling system for car radio Miroslaw J. Zurowski, Michal Kamon 2014-09-16