P

Inventor

KELLER TORSTEN

DE21 patents
⚠️ This page may combine multiple inventors who share the name “KELLER TORSTEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH

6 patents
US12329888B2Jun 17, 2025

Apparatus and method for preparing dialyzate

FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH1 citations61
US12280339B2Apr 22, 2025

Hollow fibre membrane with improved separating efficiency, and production of a hollow fibre membrane with improved separating efficiency

FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH0 citations61
US11478759B2Oct 25, 2022

Hollow fibre membrane with improved separating efficiency, and production of a hollow fibre membrane with improved separating efficiency

FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH0 citations61
US11628407B2Apr 18, 2023

Hollow fiber membrane having improved diffusion properties

FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH0 citations56
US11878099B2Jan 23, 2024

Apparatus and method for preparing a dialysis solution

FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH0 citations50
US12128364B2Oct 29, 2024

Spinneret, device having a spinneret, method for producing a hollow fiber or hollow fiber membrane by means of a spinneret and filter

FRESENIUS MEDICAL CARE DEUTSCHLAND GMBH0 citations48

BOSCH GMBH ROBERT

3 patents
US7069142B2Jun 27, 2006

Method for operating an internal combustion engine

BOSCH GMBH ROBERT19 citations85
US7043351B2May 9, 2006

Method for operating an internal combustion engine

BOSCH GMBH ROBERT9 citations68
US6705289B1Mar 16, 2004

Device and method for determining the firing angle

BOSCH GMBH ROBERT2 citations59

KELLER TORSTEN

3 patents
US9254464B2Feb 9, 2016

Filter module

KELLER TORSTEN8 citations82
US8490283B2Jul 23, 2013

Hollow-fiber spinning nozzle and method

KELLER TORSTEN1 citations46
US8591119B2Nov 26, 2013

Method for producing a flanged disk for a spherical roller bearing and spherical roller bearing having a flanged disk produced according to the method

KELLER TORSTEN1 citations42

INA SCHAEFFLER KG

2 patents
US7536929B2May 26, 2009

Ball screw and method for producing a spindle nut, in particular of a ball screw

INA SCHAEFFLER KG2 citations62
US7107805B2Sep 19, 2006

Method for the production of a spindle nut of a spherical thread drive mechanism

INA SCHAEFFLER KG4 citations61

SCHAEFFLER TECHNOLOGIES AG

2 patents
US8840314B2Sep 23, 2014

Method for producing a flanged disk for a spherical roller bearing and a spherical roller bearing having a flanged disk produced according to the method

SCHAEFFLER TECHNOLOGIES AG2 citations55
US10371209B2Aug 6, 2019

Reshaped ring for rolling bearing

SCHAEFFLER TECHNOLOGIES AG0 citations45

SCHAEFFLER WAELZLAGER OHG

1 patent
US6487996B1Dec 3, 2002

Device for adjusting the angle of rotation of a camshaft with regard to the crankshaft of a reciprocating internal combustion engine

SCHAEFFLER WAELZLAGER OHG14 citations82

FRESENIUS MEDICAL CARE DE GMBH

1 patent
US7393195B2Jul 1, 2008

Hollow-fiber spinning nozzle

FRESENIUS MEDICAL CARE DE GMBH9 citations79

FISLAGE RAINER

1 patent
US9149770B2Oct 6, 2015

Hollow fiber capillary membrane and method for the production thereof

FISLAGE RAINER4 citations66

FINKLER CHRISTIAN

1 patent
US9421501B2Aug 23, 2016

Delamination free membrane

FINKLER CHRISTIAN0 citations29

LEANTEC MOTOR GMBH

1 patent
US9698633B2Jul 4, 2017

Electromechanical transducer

LEANTEC MOTOR GMBH0 citations27