P

Inventor

LANGELAAR GERRIT CORNELIS

NL6 patents
⚠️ This page may combine multiple inventors who share the name “LANGELAAR GERRIT CORNELIS”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

KONINKL PHILIPS ELECTRONICS NV

3 patents
US7561715B2Jul 14, 2009

Method and arrangement for watermark detection

KONINKL PHILIPS ELECTRONICS NV3 citations58
US7260220B2Aug 21, 2007

Adaptive watermarking

KONINKL PHILIPS ELECTRONICS NV5 citations58
US7596221B2Sep 29, 2009

Detection of a watermark in a digital signal

KONINKL PHILIPS ELECTRONICS NV1 citations49

HAITSMA JAAP ANDRE

1 patent
US8959202B2Feb 17, 2015

Generating statistics of popular content

HAITSMA JAAP ANDRE57 citations92

CIVOLUTION BV

1 patent
US7779271B2Aug 17, 2010

Watermark embedding

CIVOLUTION BV37 citations89

TELETRAX B V

1 patent
US10248723B2Apr 2, 2019

Method and device for generating fingerprints of information signals

TELETRAX B V0 citations37