The report contains ten-year analysis with the following sections
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digimarc corporation | 1388 |
l-1 secure credentialing | 11 |
zulutime | 9 |
attributor corporation | 8 |
pitney bowes | 6 |
acoustic information processing lab | 1 |
digimar corporation | 1 |
digimarc corporation | 89 |
zulutime | 3 |
pitney bowes | 1 |
digimarc corporation | 115 |
l-1 secure credentialing | 1 |
Title of patent family (most common patent title) |
Family members |
Filing year |
---|---|---|
sensor-based mobile search, related methods and systems | 46 | 2009 |
smartphone-based methods and systems | 44 | 2010 |
steganographic methods and apparatuses | 44 | 1993 |
methods and systems for content processing | 41 | 2008 |
media processing methods and arrangements | 37 | 2009 |
methods and devices responsive to ambient audio | 34 | 1999 |
steganographic systems and methods | 31 | 1993 |
signal processors and methods for estimating transformations between signals | 26 | 2010 |
methods and systems for controlling computers or linking to internet resources from phys… 🛈 | 25 | 1995 |
steganographic encoding | 20 | 1998 |