Inventor

BRUNDAGE TRENT J

US62 patents

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

BRUNDAGE TRENT J

DIGIMARC CORP

Image or video display devices

Digital watermarks for unmanned vehicle navigation

Digital watermarking apparatus and methods

Digital watermarking apparatus and methods

Digital watermarking apparatus and methods

Enhancing embedding of out-of-phase signals

Hiding information out-of-phase in color channels

Progressive watermark decoding on a distributed computing platform

Detecting conflicts between multiple different encoded signals within imagery

Progressive watermark decoding on a distributed computing platform

Embedding digital watermarks in spot colors

Detecting information hidden out-of-phase in color channels

Digital watermarking apparatus and methods

Digital watermarking methods, systems and apparatus

Identification document including embedded data

Digitally watermarked maps and signs and related navigational tools

Detecting conflicts between multiple different signals within imagery

Electronic forms using indicia, sometimes hidden indicia

Digital watermarking in data representing color channels

Authentication methods and systems including embedded auxiliary data

Electronic forms including digital watermarking

Digital watermarking maps and signs, and related navigational tools

Steganographically encoding metallic, shiny or specular surfaces

Creating electronic forms through digital watermarking

Steganographically encoding specular surfaces

Injection molding process including digital watermarking and articles manufactured from injection molding process

Encoded signal systems and methods to ensure minimal robustness

Printing media and methods employing digital watermarking

Methods involving maps, imagery, video and steganography

PDF embedder for artwork elements with PDF files

Detecting conflicts between multiple different signals within imagery

Digital watermarking in data representing color channels

Wireless local area network-based position locating systems and methods

Steganographic encoding

Detecting conflicts between multiple different signals within imagery

PDF embedder for artwork elements with PDF files

Methods involving maps, imagery, video and steganography

Smoothing edges when embedding PDF artwork elements

Detecting conflicts between multiple different signals within imagery

Detecting conflicts between multiple different signals within imagery

Message key generation

BRUNDAGE TRENT J

Detecting media areas likely of hosting watermarks

Identification document and related methods

Digital watermark key generation

Distributed content identification

Wireless local area network-based position locating systems and methods

Digital watermark key generation

Digital watermark key generation

REED ALASTAIR M

Digital watermarking in data representing color channels

RODRIGUEZ TONY F

Digital watermarking image signals on-chip