WK

Walter Kufner

AS Aktiebolaget Skf: 2 patents #526 of 1,598Top 35%
SS Skf Gmbh, Schweinfurt: 1 patents #2 of 15Top 15%
Overall (All Time): #960,401 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
10886754 Electric energy storage and a battery management system used therein 2021-01-05
10084325 Electric energy storage and a battery management system used therein 2018-09-25
5362159 Bearing seal Lothar Meidl 1994-11-08
4714359 Rolling bearing arrangement, in particular for work rolls in high-speed rolling mills Heinrich Winter 1987-12-22
4621932 Four-row cylindrical roller bearing for the working or back-up rolls of high-speed rolling stands Heinrich Winter 1986-11-11