Inventor · Aschaffenburg, DE

Roger Biel

54Patents
6h-index
75Co-inventors
75Inventor score

Filing activity: Mar 24, 1998 → Sep 12, 2022

Most-cited inventions

PatentTitleAreaCited byStatus
US6627124B1 Single mould alignment Emerging Cross-Sectional Technologies 183 Expired
US6113817A Molding processes Performing Operations; Transporting 30 Expired
US6765661B2 Lens inspection Physics 27 Expired
US7789266B2 Method and device for singulating ophthalmic lenses Performing Operations; Transporting 12 Active
US6909503B2 Cuvette for lens inspection Performing Operations; Transporting 9 Expired
US6994386B2 Gripper Performing Operations; Transporting 9 Expired
US7423747B2 Floating cuvette for lens inspection Physics 6 Active
US6471396B2 Method and apparatus for detecting the presence of a moulding in an open blister package based on sensed temperature differences Physics 5 Expired
US8387782B2 Container for the accommodation of a contact lens Performing Operations; Transporting 4 Active
US7973915B2 Method and apparatus for inverting a flexible molding Performing Operations; Transporting 4 Active
US8580163B2 Process for manufacturing an ophthalmic lens Performing Operations; Transporting 4 Active
US6606150B2 Inspection module for inspecting optical parts for faults Physics 4 Expired
US8146611B2 Method and apparatus for cleaning ophthalmic lenses Physics 3 Active
US8651774B2 Method and device for removing a contact lens from a container Performing Operations; Transporting 3 Active
US8801067B2 Gripper for grasping an ophthalmic lens immersed in a liquid Performing Operations; Transporting 3 Active
US7887111B2 Gripper for moving and positioning contact lenses Emerging Cross-Sectional Technologies 2 Active
US7855782B2 Lens inspection system using phase contrast imaging Physics 2 Active
US9274350B2 Ophthalmic lens comprising a unique lens identification code Performing Operations; Transporting 2 Active
US9108368B2 Apparatus and method for transporting contact lenses through dipping baths Performing Operations; Transporting 2 Active
US8033761B2 Method and device for transporting a molded object Performing Operations; Transporting 2 Active
US8474653B2 Method and device for singulating ophthalmic lenses Performing Operations; Transporting 2 Active
US8801066B2 Gripper for a contact lens and process for transporting a contact lens Performing Operations; Transporting 2 Active
US9796145B2 Apparatus for removing an ophthalmic lens from a mold half Performing Operations; Transporting 2 Active
US11215844B2 Modular production line for the production of ophthalmic lenses Performing Operations; Transporting 2 Active
US10983251B2 Manufacturing module for the manufacture of ophthalmic lenses Physics 1 Active

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