Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
AK

Alexander Kachkovsky

CTCompaction Technologies: 2 patents #3 of 6Top 50%
Plymouth, MN: #614 of 1,545 inventorsTop 40%
Minnesota: #19,064 of 52,454 inventorsTop 40%
Overall (All Time): #1,410,450 of 4,157,543Top 35%
3 Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
11273613 Trash compactor Kenneth Judge 2022-03-15
10596775 Trash compactor Kenneth Judge 2020-03-24
7950325 Trash compactor Kenneth Judge 2011-05-31