Inventor

ULLMANN JOHANNES

DE6 patents

⚠️ This page may combine multiple inventors who share the name “ULLMANN JOHANNES”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SKF AB

4 patents

US11319992B2May 3, 2022

Cage segment for a rolling-element bearing cage

SKF AB1 citations60

US11746826B2Sep 5, 2023

Roller for roller bearing, assembly including a grinding tool and a roller for a roller bearing, and method for manufacturing a roller for a roller bearing

SKF AB0 citations51

US10138941B2Nov 27, 2018

Bearing ring

SKF AB0 citations38

US10704601B2Jul 7, 2020

Bearing assembly

SKF AB0 citations33

ULLMANN JOHANNES

1 patent

US8635462B2Jan 21, 2014

Method and device for managing access control

ULLMANN JOHANNES33 citations86

KREUTZKAEMPER JUERGEN

1 patent

US10088100B2Oct 2, 2018

Lubricating system for a bearing, bearing including a lubricating system, and method for lubricating a bearing

KREUTZKAEMPER JUERGEN3 citations63