Assignee
IMAGE GUIDED TECHNOLOGIES INC
US·12 granted patents·3,380 citations·filing 1994–2000
Top patents by PatentIndex Score
12 records- 0196USRE35816EMethod and apparatus for three-dimensional non-contact shape sensingIMAGE GUIDED TECHNOLOGIES INC·Filed 1995·Granted Jun 2, 1998·335 cites·12 claims
- 0295US5622170AApparatus for determining the position and orientation of an invasive portion of a probe inside a three-dimensional bodyIMAGE GUIDED TECHNOLOGIES INC·Filed 1994·Granted Apr 22, 1997·802 cites·7 claims
- 0391US6497134B1Calibration of an instrumentIMAGE GUIDED TECHNOLOGIES INC·Filed 2000·Granted Dec 24, 2002·68 cites·2 claims
- 0490US5920395ASystem for locating relative positions of objects in three dimensional spaceIMAGE GUIDED TECHNOLOGIES INC·Filed 1997·Granted Jul 6, 1999·407 cites·18 claims
- 0588US5617857AImaging system having interactive medical instruments and methodsIMAGE GUIDED TECHNOLOGIES INC·Filed 1995·Granted Apr 8, 1997·662 cites·19 claims
- 0687US5987349AMethod for determining the position and orientation of two moveable objects in three-dimensional spaceIMAGE GUIDED TECHNOLOGIES INC·Filed 1997·Granted Nov 16, 1999·322 cites·10 claims
- 0785US6141104ASystem for determination of a location in three dimensional spaceIMAGE GUIDED TECHNOLOGIES INC·Filed 1998·Granted Oct 31, 2000·142 cites·20 claims
- 0881US5907395AOptical fiber probe for position measurementIMAGE GUIDED TECHNOLOGIES INC·Filed 1997·Granted May 25, 1999·278 cites·48 claims
- 0978US6442416B1Determination of the position and orientation of at least one object in spaceIMAGE GUIDED TECHNOLOGIES INC·Filed 1998·Granted Aug 27, 2002·187 cites·21 claims
- 1076US6094007AOptical tracking systemIMAGE GUIDED TECHNOLOGIES INC·Filed 1998·Granted Jul 25, 2000·65 cites·16 claims
- 1167USRE39102EOptical fiber probe for position measurementIMAGE GUIDED TECHNOLOGIES INC·Filed 2000·Granted May 23, 2006·22 cites·71 claims
- 1257US6608688B1Wireless optical instrument for position measurement and method of use thereforIMAGE GUIDED TECHNOLOGIES INC·Filed 1999·Granted Aug 19, 2003·90 cites·83 claims
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