Patent assignee · IS · COMPANY

Össur hf

97Patents
87Active
97Granted
55Portfolio score

Filing activity: Dec 17, 2002 → May 22, 2020 · 36 expiring within 5 years

Most-cited patents

PatentTitleAreaCited byStatus
US7597675B2 Knee brace and method for securing the same Human Necessities 212 Active
US7431737B2 System and method for motion-controlled foot unit Human Necessities 170 Expired
US8025632B2 Wearable device having feedback characteristics Human Necessities 158 Active
US7531006B2 Sensing system and method for motion-controlled foot unit Human Necessities 136 Expired
US7637959B2 Systems and methods for adjusting the angle of a prosthetic ankle based on a measured surface angle Human Necessities 123 Active
US7896927B2 Systems and methods for actuating a prosthetic ankle based on a relaxed position Human Necessities 121 Active
US8057550B2 Transfemoral prosthetic systems and methods for operating the same Human Necessities 117 Active
US7063727B2 Foot prosthesis having cushioned ankle Human Necessities 114 Expired
US7637957B2 System and method for motion-controlled foot unit Human Necessities 112 Active
US8048172B2 Actuator assembly for prosthetic or orthotic joint Human Necessities 108 Active
US7691154B2 Systems and methods of controlling pressure within a prosthetic knee Human Necessities 107 Active
US7867285B2 Sensing systems and methods for monitoring gait dynamics Human Necessities 107 Active
US7455696B2 Dynamic seals for a prosthetic knee Human Necessities 104 Expired
US7347877B2 Foot prosthesis with resilient multi-axial ankle Human Necessities 103 Expired
US8048007B2 Prosthetic and orthotic systems usable for rehabilitation Human Necessities 102 Active
US7371262B2 Low profile active shock module prosthesis Human Necessities 88 Expired
US7846213B2 Foot prosthesis with resilient multi-axial ankle Human Necessities 87 Active
US7597674B2 Versatile orthopaedic leg mounted walker Human Necessities 83 Active
US7862620B2 Sensing systems and methods for monitoring gait dynamics Human Necessities 78 Active
US8025699B2 Foot prosthesis with resilient multi-axial ankle Human Necessities 70 Active
USRE39961E1 Computer controlled hydraulic resistance device for a prosthesis and other apparatus General 70 Expired
US7169190B2 Active shock module prosthesis Human Necessities 69 Expired
US6887279B2 Active shock module prosthesis Human Necessities 64 Expired
US7998221B2 Foot prosthesis with resilient multi-axial ankle Human Necessities 64 Active
US7780741B2 Socket liner incorporating sensors to monitor amputee progress Human Necessities 62 Active

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