Inventor · Krefeld, DE

Ulrich Lossa

14Patents
4h-index
8Co-inventors
53Inventor score

Filing activity: Oct 17, 1974 → Sep 16, 1994

Most-cited inventions

PatentTitleAreaCited byStatus
US5479771A Method and device for manufacturing a twisted yarn Textiles; Paper 9 Expired
US4542618A Thread pull-off aid of variable geometrical configuration for the overhead drawing-off of a thread from a creel bobbin Textiles; Paper 6 Expired
US3939633A Spindle start control device for textile yarn processing machine having knotting mechanism Performing Operations; Transporting 5 Expired
US5487263A Device for adjusting capsule thread brakes in twisting machines, in particular two-for-one twisters Textiles; Paper 4 Expired
US5095692A Operating method and apparatus for automatically cleaning spindle assemblies of a two-for-one twister yarn processing machine Textiles; Paper 4 Expired
US5428948A Spindle for manufacturing yarn with inlet line for introducing flowable medium into the fiber balloon Textiles; Paper 3 Expired
US5457950A Spindle for manufacturing a yarn Textiles; Paper 3 Expired
US4854116A Spindle rotor adapted for use in a spindle of a textile thread processing machine Textiles; Paper 2 Expired
US5245818A Method for cleaning yarn supply package protective pots and balloon limiters of spindle assemblies of two-for-one twister yarn processing machines Textiles; Paper 2 Expired
US4405094A Thread brake Textiles; Paper 2 Expired
US5509263A Method and device for manufacturing a twisted yarn Textiles; Paper 1 Expired
US5111650A Apparatus for refillilng a yarn wetting agent into a yarn wetting device for a textile machine Textiles; Paper 1 Expired
US5136836A Apparatus for refilling a yarn lubricating head device utilized in each spindle assembly of a textile yarn processing machine Textiles; Paper 1 Expired
US4422597A Carrier device for twister or bobbin tubes Textiles; Paper 0 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.