P

Inventor

HELLSTROEM JERKER

SE12 patents
⚠️ This page may combine multiple inventors who share the name “HELLSTROEM JERKER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

IRO AB

8 patents
US4574353AMar 4, 1986

Yarn supply device group

IRO AB17 citations73
US6095200AAug 1, 2000

Opto-electronic sensor device for a yarn feeder

IRO AB7 citations72
US4784189ANov 15, 1988

Device for surveying the insertion of a weft yarn

IRO AB7 citations72
US4617971AOct 21, 1986

Loom control system

IRO AB19 citations72
US5221960AJun 22, 1993

Opto-electronic detector apparatus

IRO AB10 citations71
US5983955ANov 16, 1999

Yarn feeding device having storage drum with light guide

IRO AB5 citations61
US5862835AJan 26, 1999

Controlling a high speed asynchronous motor in a weaving machine

IRO AB4 citations61
US5441087AAug 15, 1995

Yarn storage and feed device utilizing correctional air jet nozzles

IRO AB6 citations54

IROPA AG

2 patents
US6513554B1Feb 4, 2003

Yarn processing system and method to operate a yarn processing system

IROPA AG16 citations79
US7110846B2Sep 19, 2006

Yarn processing system and yarn feeding device

IROPA AG4 citations59

AROS ELECTRONICS AB

2 patents
US6815915B2Nov 9, 2004

Device system for multiple motors

AROS ELECTRONICS AB5 citations60
US10778136B2Sep 15, 2020

DC bus ripple elimination for multiphase electric machines

AROS ELECTRONICS AB1 citations48