KG

Kelvin Francis Griffiths

DL Dolby Laboratories Licensing: 1 patents #88 of 241Top 40%
📍 Porthcawl, GB: #1 of 1 inventorsTop 100%
Overall (2025): #320,076 of 469,880Top 70%
1
Patents 2025

Issued Patents 2025

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12207060 Transient multi-tone test signal and method for audio speakers John Stewart 2025-01-21