Inventor · disambiguated record
Sierra Hoff
Also filed as: HOFF SIERRA
8 granted patents·46 citations·filing 2012–2015
85Inventor score
Top patents by PatentIndex Score
8 records- 0191US9452495B1Laser slicer of crystal ingots and a method of slicing gallium nitride ingots using a laser slicerHASHIMOTO TADAO·Filed 2012·Granted Sep 27, 2016·11 cites·15 claims
- 0288US9518340B2Method of growing group III nitride crystalsSIXPOINT MAT INC·Filed 2013·Granted Dec 13, 2016·9 cites·21 claims
- 0388US9202872B2Method of growing group III nitride crystalsSIXPOINT MATERIALS INC·Filed 2013·Granted Dec 1, 2015·8 cites·10 claims
- 0488US8921231B2Group III nitride wafer and its production methodSIXPOINT MATERIALS INC·Filed 2013·Granted Dec 30, 2014·7 cites·20 claims
- 0584US9543393B2Group III nitride wafer and its production methodSIXPOINT MAT INC·Filed 2013·Granted Jan 10, 2017·5 cites·22 claims
- 0684US9255342B2Bismuth-doped semi-insulating group III nitride wafer and its production methodSIXPOINT MATERIALS INC·Filed 2013·Granted Feb 9, 2016·5 cites·17 claims
- 0769US9435051B2Bismuth-doped semi-insulating group III nitride wafer and its production methodSIXPOINT MAT INC·Filed 2015·Granted Sep 6, 2016·1 cites·17 claims
- 0852US10316431B2Method of growing group III nitride crystalsSIXPOINT MAT INC·Filed 2015·Granted Jun 11, 2019·0 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →