Inventor · disambiguated record
Barry Rayfield
Also filed as: RAYFIELD BARRY
3 granted patents·1 pending application·11 citations·filing 2006–2019
64Inventor score
Top patents by PatentIndex Score
4 records- 0182US11563156B2Light emitting devices and components having improved chemical resistance and related methodsCREELED INC·Filed 2019·Granted Jan 24, 2023·3 cites·36 claims
- 0281US10211380B2Light emitting devices and components having improved chemical resistance and related methodsLIN SHAOW·Filed 2011·Granted Feb 19, 2019·6 cites·45 claims
- 0357US7531431B2Methods for reducing contamination of semiconductor devices and materials during wafer processingCREE INC·Filed 2006·Granted May 12, 2009·2 cites·41 claims
- 0445US2014175473A1Light emitting diodes including light emitting surface barrier layers, and methods of fabricating sameCREE INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →