Inventor
PEARCE DAVID HENRY
GB15 patents
⚠️ This page may combine multiple inventors who share the name “PEARCE DAVID HENRY”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GRACENOTE INC
7 patentsUS10136183B2Nov 20, 2018
Dynamic video overlays
GRACENOTE INC10 citations92
US10123073B2Nov 6, 2018
Dynamic video overlays
GRACENOTE INC10 citations92
US10785530B2Sep 22, 2020
Dynamic video overlays
GRACENOTE INC4 citations84
US10142680B2Nov 27, 2018
Dynamic video overlays
GRACENOTE INC3 citations84
US10893320B2Jan 12, 2021
Dynamic video overlays
GRACENOTE INC1 citations73
US10869086B2Dec 15, 2020
Dynamic video overlays
GRACENOTE INC1 citations73
US10412447B2Sep 10, 2019
Dynamic video overlays
GRACENOTE INC1 citations73
1 LTD
5 patentsUS6833656B2Dec 21, 2004
Electro active devices
1 LTD68 citations94
US7068930B2Jun 27, 2006
Camera lens positioning using a electro-active device
1 LTD19 citations91
US7224813B2May 29, 2007
Loudspeaker using an electro-active device
1 LTD22 citations90
US6677034B1Jan 13, 2004
Aerogels, piezoelectric devices, and uses therefor
1 LTD35 citations88
US7069795B2Jul 4, 2006
Sensor using electro active curved helix and double helix
1 LTD6 citations61