Inventor

KELLER PETER J

US10 patents

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

ADVANCED AUDIO DEVICES LLC

7 patents

US6621768B1Sep 16, 2003

Compact disc recorder

ADVANCED AUDIO DEVICES LLC357 citations98

US6587403B1Jul 1, 2003

Music jukebox

ADVANCED AUDIO DEVICES LLC600 citations98

US6172948B1Jan 9, 2001

Optical storage device

ADVANCED AUDIO DEVICES LLC446 citations98

US7289393B2Oct 30, 2007

Music jukebox

ADVANCED AUDIO DEVICES LLC29 citations95

US6587404B1Jul 1, 2003

Optical storage device capable of recording a set of sound tracks on a compact disc

ADVANCED AUDIO DEVICES LLC427 citations94

US7933171B2Apr 26, 2011

Personal digital stereo player

ADVANCED AUDIO DEVICES LLC1 citations62

US7817502B2Oct 19, 2010

Method of using a personal digital stereo player

ADVANCED AUDIO DEVICES LLC3 citations62

REPUBLIC SERVICES INTELLECTUAL PROPERTY HOLDINGS INC

1 patent

US12377443B2Aug 5, 2025

Recovery of higher volume and higher quality recyclables from a mixed stream

REPUBLIC SERVICES INTELLECTUAL PROPERTY HOLDINGS INC0 citations48

KELLER PETER J

1 patent

US8400888B2Mar 19, 2013

Personal digital stereo player having controllable touch screen

KELLER PETER J0 citations45

REPUBLIC SERVICES INTELLECTUAL PROPERTY HOLDINGS LLC

1 patent

US11998953B2Jun 4, 2024

Recovery of higher volume and higher quality recyclables from a mixed stream

REPUBLIC SERVICES INTELLECTUAL PROPERTY HOLDINGS LLC0 citations44