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

Andrzej Haczewski — 2 Patents

Nokia: 2 patents #2,358 of 5,652Top 45%
Oulu, FI: #544 of 1,407 inventorsTop 40%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Andrzej Haczewski has been granted 2 US patents while listed as an inventor at Nokia. The first was granted in 2003 and the most recent in January 2006. Andrzej Haczewski ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Andrzej Haczewski in Oulu, FI.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6985032 Amplifier linearisation Elias Pekonen, Jaspal Bharj 2006-01-10 $8,261,000
6545536 Biasing circuit for VGS drift and thermal compensation of a power device Sandro Lanfranco 2003-04-08 $22,934,000