Inventor · Tuttlingen, DE

Guntmar Eisen

31Patents
10h-index
21Co-inventors
75Inventor score

Filing activity: Jan 7, 1999 → Jul 26, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6210442A Implant for vertebral body fusion Human Necessities 151 Expired
US10869769B2 Intervertebral cages with integrated expansion and angular adjustment mechanism Human Necessities 35 Active
USD606195S1 Interspinous implant General 32 Expired
US9737316B2 Method and system for performing interspinous space preparation for receiving an implant Human Necessities 28 Active
US8328848B2 Interspinous vertebral stabilization devices Human Necessities 27 Active
US9011441B2 Method and system for performing interspinous space preparation for receiving an implant Human Necessities 25 Active
US10881524B2 Angularly adjustable intervertebral cages with integrated ratchet assembly Human Necessities 24 Active
US9173746B2 Interspinous vertebral stabilization devices Human Necessities 16 Active
US8470000B2 Interspinous vertebral and lumbosacral stabilization devices and methods of use Human Necessities 13 Active
US10398478B2 Interspinous stabilization and fusion device Human Necessities 10 Active
US9872777B2 Modular, customizable spine stabilization system Human Necessities 9 Active
US8920473B2 Posterior functionally dynamic stabilization system Human Necessities 7 Active
US11135069B2 Intervertebral cages with deployable anchors Human Necessities 4 Active
US11596523B2 Expandable and angularly adjustable articulating intervertebral cages Human Necessities 2 Active
US11596522B2 Expandable and angularly adjustable intervertebral cages with articulating joint Human Necessities 2 Active
US9522018B2 Posterior functionally dynamic stabilization system Human Necessities 2 Active
US10363071B2 Interspinous vertebral stabilization devices Human Necessities 1 Active
US11510788B2 Expandable, angularly adjustable intervertebral cages Human Necessities 1 Active
US12390343B2 Expandable, angularly adjustable intervertebral cages Human Necessities 0 Active
US10413337B2 Instruments for interspinous or interlaminar stabilization devices Human Necessities 0 Active
US10258481B2 Modular, customizable spine stabilization system Human Necessities 0 Active
US11752006B2 Angularly adjustable intervertebral cages with integrated ratchet assembly Human Necessities 0 Active
US11051858B2 Instruments for interspinous or interlaminar stabilization devices Human Necessities 0 Active
US9402657B2 Interspinous vertebral and lumbosacral stabilization devices and methods of use Human Necessities 0 Active
US12318307B2 Adjustable spinal implants, associated instruments and methods Human Necessities 0 Active

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