Patent assignee · CH · COMPANY

ROLLOMATIC S.A

16Patents
11Active
16Granted
45Portfolio score

Filing activity: Jul 24, 1990 → Oct 21, 2024 · 2 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US5060779A Moving ramp Performing Operations; Transporting 9 Expired
US5667432A Grinding machine Performing Operations; Transporting 7 Expired
US5865667A Grinding machine Performing Operations; Transporting 6 Expired
US8241093B2 Precision guiding device in a machine for machining cylindrical components Performing Operations; Transporting 5 Active
US6463669B1 Apparatus for checking the shape of a part Physics 2 Expired
US6511572B1 Method and an apparatus for forming cut-outs and transverse welding-seams in a sheet of film Emerging Cross-Sectional Technologies 0 Expired
US11872653B2 Device for aligning and positioning a workpiece relative to a laser beam of a laser processing machine Performing Operations; Transporting 0 Active
US12420358B2 Method for laser machining a work piece Performing Operations; Transporting 0 Active
US11273529B2 Tool magazine and method for changing tools Emerging Cross-Sectional Technologies 0 Active
US11267156B2 Cutting apparatus for manufacturing bags utilizing a rotary cutting die Performing Operations; Transporting 0 Active
US9878410B2 Device for workpiece centering Performing Operations; Transporting 0 Active
US12017320B2 Method and grinding machine for fabricating a workpiece comprising a helical groove Performing Operations; Transporting 0 Active
US7899572B2 Method and device for measuring the geometry of a cutting edge to be chamfered Emerging Cross-Sectional Technologies 0 Active
US11518134B2 Method and apparatus for making draw strip bags Performing Operations; Transporting 0 Active
US10946993B2 Wrapping device for a machine for winding-up a web material, and a machine for winding-up a web material including the wrapping device Performing Operations; Transporting 0 Active
US10207382B2 Grinding machine and method for machining a workpiece Performing Operations; Transporting 0 Active

Source: USPTO / EPO open patent data. Counts and citation impact are objective bibliographic measures.