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

Kenneth Grefve

AAAbb Technology Ag: 2 patents #104 of 532Top 20%
Visby, SE: #48 of 113 inventorsTop 45%
Overall (All Time): #2,056,728 of 4,157,543Top 50%
2 Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8814076 Roll arrangement Kjell Ingvarsson, Ulf A. Lifvenborg, Lars Jonsson, Jesper Kiersgaard, Joar Johansson 2014-08-26
6668626 System and a method for measuring and determining flatness Jorgen Bosson, Magnus Hallefalt, Lars Jonsson 2003-12-30