P

Inventor

WARREN ROBERT L

US10 patents
⚠️ This page may combine multiple inventors who share the name “WARREN ROBERT L”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

SOLANA TECHNOLOGY DEV CORP

6 patents
US6154484ANov 28, 2000

Method and apparatus for embedding auxiliary data in a primary data signal using frequency and time domain processing

SOLANA TECHNOLOGY DEV CORP253 citations98
US5963909AOct 5, 1999

Multi-media copy management system

SOLANA TECHNOLOGY DEV CORP494 citations98
US5937000AAug 10, 1999

Method and apparatus for embedding auxiliary data in a primary data signal

SOLANA TECHNOLOGY DEV CORP235 citations98
US5822360AOct 13, 1998

Method and apparatus for transporting auxiliary data in audio signals

SOLANA TECHNOLOGY DEV CORP463 citations98
US6252522B1Jun 26, 2001

Billboard consumption measurement system

SOLANA TECHNOLOGY DEV CORP171 citations95
US6332120B1Dec 18, 2001

Broadcast speech recognition system for keyword monitoring

SOLANA TECHNOLOGY DEV CORP49 citations92

SOLANA TECH DEVELOPMENT CORPORATION

2 patents
USD376148SDec 3, 1996

Electronic voice annunciator

SOLANA TECH DEVELOPMENT CORPORATION17 citations78
USD375098SOct 29, 1996

Electronic voice messaging note pad

SOLANA TECH DEVELOPMENT CORPORATION15 citations72

SOLANA TECHNOLOGY DEVELPMENT C

1 patent
US5719937AFeb 17, 1998

Multi-media copy management system

SOLANA TECHNOLOGY DEVELPMENT C491 citations97

SOTA MUSIC INC

1 patent
US7114783B2Oct 3, 2006

Specialized seating apparatus

SOTA MUSIC INC18 citations73