Assignee
GROTZ THOMAS
US·4 granted patents·683 citations·filing 2007–2011
Technology mixA61F4
Top patents by PatentIndex Score
4 records- 0197US8454695B2Selectively expanding spine cage, hydraulically controllable in three dimensions for enhanced spinal fusionGROTZ THOMAS·Filed 2011·Granted Jun 4, 2013·166 cites·30 claims
- 0297US8394143B2Selectively expanding spine cage, hydraulically controllable in three dimensions for enhanced spinal fusionGROTZ THOMAS·Filed 2007·Granted Mar 12, 2013·178 cites·25 claims
- 0397US8070813B2Selectively expanding spine cage, hydraulically controllable in three dimensions for vertebral body replacementGROTZ THOMAS·Filed 2007·Granted Dec 6, 2011·292 cites·20 claims
- 0493US8480741B2Selectively expanding spine cage, hydraulically controllable in three dimensions for vertebral body replacementGROTZ THOMAS·Filed 2011·Granted Jul 9, 2013·47 cites·19 claims
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