HL

Helen L. Llewellyn-Powell

Rolls-Royce Plc: 4 patents #396 of 2,886Top 15%
📍 Derby, GB: #177 of 964 inventorsTop 20%
Overall (All Time): #1,213,527 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
9102025 Adhesive fastening elements for holding a workpiece and methods of de-bonding a workpiece from an adhesive fastening element Mark Hugh RAFFLES, Dragos Axinte 2015-08-11
8905104 Adhesive fastening elements for holding a workpiece Mark Hugh RAFFLES, Colin J. High 2014-12-09
8900394 Adhesive fastening elements for holding a workpiece and methods of de-bonding a workpiece from an adhesive fastening element Mark Hugh RAFFLES, Dragos Axinte 2014-12-02
8821672 Adhesive fastening elements for holding a workpiece and methods of de-bonding a workpiece from an adhesive fastening element Mark Hugh RAFFLES, Dragos Axinte, Peter WINTON 2014-09-02