Inventor
KAMATH AJITH
US6 patents
⚠️ This page may combine multiple inventors who share the name “KAMATH AJITH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIGIMARC CORP
4 patentsUS9305559B2Apr 5, 2016
Audio watermark encoding with reversing polarity and pairwise embedding
DIGIMARC CORP44 citations96
US9852736B2Dec 26, 2017
Multi-mode audio recognition and auxiliary data encoding and decoding
DIGIMARC CORP17 citations90
US11990143B2May 21, 2024
Multi-mode audio recognition and auxiliary data encoding and decoding
DIGIMARC CORP1 citations72
US10841289B2Nov 17, 2020
Mobile devices as security tokens
DIGIMARC CORP1 citations59