Inventor · Kain, BE

Richard Assaker

23Patents
12h-index
23Co-inventors
81Inventor score

Filing activity: Oct 3, 1995 → Dec 29, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6652525B1 Anterior implant for the spine Human Necessities 317 Expired
US6565569B1 Backbone osteosynthesis system with clamping means, in particlular for anterior fixing Human Necessities 155 Expired
US7008423B2 Spinal osteosynthesis system for anterior fixation Human Necessities 147 Expired
US6569164B1 Spinal osteosynthesis system for anterior fixation Human Necessities 143 Expired
US6881215B2 Backbone osteosynthesis system with clamping means in particular for anterior fixing Human Necessities 103 Expired
US6749612B1 Spinal osteosynthesis system with improved rigidity Human Necessities 73 Expired
US5620444A Clamp for stabilizing a cervical spine segment Human Necessities 64 Expired
US7819920B2 Vertebral replacement and distraction device for placing said implant Human Necessities 35 Expired
US10874425B2 Multi-shield spinal access system Human Necessities 18 Active
US8715175B2 Thoracic retractor Human Necessities 18 Active
US11000312B2 Multi-shield spinal access system Human Necessities 17 Active
US10987129B2 Multi-shield spinal access system Human Necessities 17 Active
US8016864B2 Anterior implant for the spine Human Necessities 12 Active
US9572676B2 Adjustable multi-volume balloon for spinal interventions Human Necessities 6 Active
US11712264B2 Multi-shield spinal access system Human Necessities 5 Active
US11672562B2 Multi-shield spinal access system Human Necessities 5 Active
US8821577B2 Intervertebral disk prosthesis Human Necessities 4 Active
US11883064B2 Multi-shield spinal access system Human Necessities 4 Active
US9345583B2 Spinal implant Mechanical Engineering; Lighting; Heating 1 Active
US8337560B2 Intervertebral prosthesis Human Necessities 0 Active
US11864800B2 Triangulation assembly for rectifying vertebrae, and spinal osteosynthesis system comprising such assemblies Human Necessities 0 Active
US12383313B2 Triangulation assembly for rectifying vertebrae, and spinal osteosynthesis system comprising such assemblies Human Necessities 0 Active
US12402909B2 Multi-shield spinal access system Human Necessities 0 Active

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