Patent assignee · US · COMPANY

Flexuspine Inc.

29Patents
23Active
29Granted
46Portfolio score

Filing activity: Aug 5, 2003 → Nov 16, 2018 · 19 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US7316714B2 Artificial functional spinal unit assemblies Human Necessities 543 Expired
US7204853B2 Artificial functional spinal unit assemblies Human Necessities 468 Expired
US7909869B2 Artificial spinal unit assemblies Human Necessities 330 Expired
US8118871B2 Expandable articulating intervertebral implant Human Necessities 173 Active
US7708778B2 Expandable articulating intervertebral implant with cam Human Necessities 145 Active
US8118870B2 Expandable articulating intervertebral implant with spacer Human Necessities 119 Active
US9492288B2 Expandable fusion device for positioning between adjacent vertebral bodies Human Necessities 108 Active
US8603168B2 Artificial functional spinal unit system and method for use Human Necessities 107 Expired
US7785351B2 Artificial functional spinal implant unit system and method for use Human Necessities 105 Expired
US8377098B2 Artificial functional spinal unit system and method for use Human Necessities 94 Active
US8267965B2 Spinal stabilization systems with dynamic interbody devices Human Necessities 92 Active
US7794480B2 Artificial functional spinal unit system and method for use Human Necessities 92 Expired
US8147550B2 Expandable articulating intervertebral implant with limited articulation Human Necessities 80 Active
US7959677B2 Artificial functional spinal unit system and method for use Human Necessities 76 Active
US9579124B2 Expandable articulating intervertebral implant with limited articulation Human Necessities 67 Active
US7799082B2 Artificial functional spinal unit system and method for use Human Necessities 53 Active
US8388687B2 Interbody device insertion systems and methods Human Necessities 48 Active
US8052723B2 Dynamic posterior stabilization systems and methods of use Human Necessities 46 Active
US8940051B2 Interbody device insertion systems and methods Human Necessities 28 Active
US8597358B2 Dynamic interbody devices Human Necessities 27 Active
US8118869B2 Dynamic interbody device Human Necessities 25 Active
US8187330B2 Dampener system for a posterior stabilization system with a variable length elongated member Human Necessities 24 Active
US8182514B2 Dampener system for a posterior stabilization system with a fixed length elongated member Human Necessities 23 Active
US8157844B2 Dampener system for a posterior stabilization system with a variable length elongated member Human Necessities 21 Active
US8162994B2 Posterior stabilization system with isolated, dual dampener systems Human Necessities 20 Active

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