Inventor · disambiguated record
Robert E. Caddy, Jr.
Also filed as: CADDY JR ROBERT E · CADDY JR ROBERT ELLIS
7 granted patents·418 citations·filing 1987–2005
88Inventor score
Files withWESTERN DIGITAL CORP3LEE PATRICK J1MAGNETIC PERIPHERALS INC1SEAGATE TECHNOLOGY1SEAGATE TECHNOLOGY LLC1
Top patents by PatentIndex Score
7 records- 0198US6191909B1Polling a preamplifier within a disk drive to remotely determine pre-established parametric valuesWESTERN DIGITAL CORP·Filed 2000·Granted Feb 20, 2001·136 cites·9 claims
- 0297US6111717ADisk drive comprising a programmable preamplifier including a multiplexer for selecting between internal digital signals for output to a terminalWESTERN DIGITAL CORP·Filed 1998·Granted Aug 29, 2000·175 cites·16 claims
- 0392US5726821AProgrammable preamplifier unit with serial interface for disk data storage device using MR headsWESTERN DIGITAL CORP·Filed 1995·Granted Mar 10, 1998·66 cites·3 claims
- 0487US8553968B1Using optical character recognition augmented by an error correction code to detect serial numbers written on a waferLEE PATRICK J·Filed 2005·Granted Oct 8, 2013·28 cites·6 claims
- 0558US4760472ADual channel readback recovery systemMAGNETIC PERIPHERALS INC·Filed 1987·Granted Jul 26, 1988·9 cites·16 claims
- 0635USRE38360EDual channel readback recovery systemSEAGATE TECHNOLOGY LLC·Filed 1999·Granted Dec 23, 2003·2 cites·32 claims
- 0735USRE36671EDual channel readback recovery systemSEAGATE TECHNOLOGY·Filed 1994·Granted Apr 25, 2000·2 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →