Inventor · disambiguated record
Alan Johnstone
Also filed as: JOHNSTONE ALAN · JOHNSTONE ALAN J · JOHNSTONE ALAN JOHN
8 granted patents·4 pending applications·146 citations·filing 2000–2016
87Inventor score
Files withGRAMPIAN HEALTH BOARD4UNIV ROBERT GORDON3JOHNSTONE ALAN JOHN2GRAMPIAN UNIVERSITY HOSPITALS NHS TRUST1JOHNSTONE ALAN1
Top patents by PatentIndex Score
12 records- 0187US6661361B1High speed optical analog to digital converter and digital optical wavemeterQINETIQ LTD·Filed 2000·Granted Dec 9, 2003·37 cites·52 claims
- 0281US9216036B2Tissue anchor insertion systemJOHNSTONE ALAN JOHN·Filed 2010·Granted Dec 22, 2015·22 cites·33 claims
- 0378US8979850B2Surgical guide deviceJOHNSTONE ALAN·Filed 2011·Granted Mar 17, 2015·19 cites·36 claims
- 0462US7842091B2Implantable replacement jointGRAMPIAN UNIVERSITY HOSPITALS NHS TRUST·Filed 2003·Granted Nov 30, 2010·44 cites·26 claims
- 0555US7347861B2Bone fixture apparatus and jigGRAMPIAN HEALTH BOARD·Filed 2002·Granted Mar 25, 2008·16 cites·16 claims
- 0650US2008119854A1Bone fixture apparatus and jigGRAMPIAN HEALTH BOARD·Filed 2008·Application pending·0 cites
- 0747US8568421B2Apparatus and method for aligning and positioning implants in a bodyJOHNSTONE ALAN JOHN·Filed 2003·Granted Oct 29, 2013·5 cites·42 claims
- 0847US2009112211A1Method of bone surgeryUNIV ROBERT GORDON·Filed 2008·Application pending·0 cites
- 0946US7813781B2Method and apparatus for determining ischaemiaGRAMPIAN HEALTH BOARD·Filed 2003·Granted Oct 12, 2010·3 cites·9 claims
- 1043US10945745B2Variable curve jig for an intramedullary deviceGRAMPIAN HEALTH BOARD·Filed 2016·Granted Mar 16, 2021·0 cites·19 claims
- 1142US2009012561A1Tissue AnchorUNIV ROBERT GORDON·Filed 2005·Application pending·0 cites
- 1240US2007010819A1Bone fixing device and method for distracting a fracture and jig and method for insertion of a bone fixing deviceUNIV ROBERT GORDON·Filed 2004·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →