Inventor · disambiguated record
John S. Packer
Also filed as: PACKER JOHN · PACKER JOHN ROUSE · PACKER JOHN S
31 granted patents·4 pending applications·592 citations·filing 1990–2021
97Inventor score
Files withADAPTEC INC26ST MICROELECTRONICS NV4BUCKMAN LABOR INC1RIJATEK Design Pty Ltd1ST MICROELECTRONICS INC1
Top patents by PatentIndex Score
35 records- 0192US6449111B1Data frame write and read processesADAPTEC INC·Filed 1998·Granted Sep 10, 2002·70 cites·10 claims
- 0286US5812755ALogical and physical zones for management of defects in a headerless disk drive architectureADAPTEC INC·Filed 1995·Granted Sep 22, 1998·54 cites·17 claims
- 0384US6754720B1Automatic addressing of expanders in I/O subsystemADAPTEC INC·Filed 2001·Granted Jun 22, 2004·41 cites·31 claims
- 0478US6862642B1Expander device and method for resetting bus segments in I/O subsystem segmented with expandersADAPTEC INC·Filed 2001·Granted Mar 1, 2005·31 cites·18 claims
- 0578US5812335AProgrammable data transfer without sector pulses in a headerless disk drive architectureADAPTEC INC·Filed 1995·Granted Sep 22, 1998·29 cites·22 claims
- 0677US7181562B1Wired endian method and apparatus for performing the sameADAPTEC INC·Filed 2004·Granted Feb 20, 2007·23 cites·9 claims
- 0776US7770147B1Automatic generators for verilog programmingADAPTEC INC·Filed 2005·Granted Aug 3, 2010·8 cites·10 claims
- 0875US6373794B2Methods and apparatus for delayed block release in compact disc systemsST MICROELECTRONICS NV·Filed 2001·Granted Apr 16, 2002·9 cites·19 claims
- 0973US5087457ASynergistic microbicides containing ionene polymers and borates for the control of fungi on surfacesBUCKMAN LABOR INC·Filed 1990·Granted Feb 11, 1992·28 cites·3 claims
- 1072US7424556B1Method and system for sharing a receive buffer RAM with a single DMA engine among multiple context enginesADAPTEC INC·Filed 2005·Granted Sep 9, 2008·6 cites·13 claims
- 1169US6804739B1Structure and method for message snooping in SCSI bus expandersADAPTEC INC·Filed 2002·Granted Oct 12, 2004·17 cites·41 claims
- 1268US6131138AVariable speed compact disc drive including an elastic bufferST MICROELECTRONICS NV·Filed 1997·Granted Oct 10, 2000·20 cites·41 claims
- 1366US6000018ASystem for aligning control words for identifying boundaries of headerless data sectors using automatic incrementing and discarding of data frame numbersADAPTEC INC·Filed 1997·Granted Dec 7, 1999·21 cites·13 claims
- 1465US6816915B1I/O subsystem topology discovery methodADAPTEC INC·Filed 2001·Granted Nov 9, 2004·12 cites·24 claims
- 1564US5940862AData sector mark generation for a headerless disk drive architectureADAPTEC INC·Filed 1997·Granted Aug 17, 1999·20 cites·20 claims
- 1662US7373541B1Alignment signal control apparatus and method for operating the sameADAPTEC INC·Filed 2004·Granted May 13, 2008·8 cites·18 claims
- 1761US7765502B1ASIC functional specification parserADAPTEC INC·Filed 2005·Granted Jul 27, 2010·2 cites·20 claims
- 1860US6058453AMethod and apparatus for subcode/data synchronization in a compact disc systemST MICROELECTRONICS INC·Filed 1997·Granted May 2, 2000·14 cites·21 claims
- 1960US5555437ARead-write state machine in a host interface for controlling read and write operations in a disk driveADAPTEC INC·Filed 1995·Granted Sep 10, 1996·40 cites·14 claims
- 2059US5715106ADisk system with headerless track format, embedded servo fields and constant density recordingADAPTEC INC·Filed 1994·Granted Feb 3, 1998·14 cites·46 claims
- 2156US6751693B1Methods for assigning addresses to expanded devices in I/O subsystemADAPTEC INC·Filed 2001·Granted Jun 15, 2004·6 cites·28 claims
- 2256US5802584AHardware alignment in a headerless disk drive architectureADAPTEC INC·Filed 1995·Granted Sep 1, 1998·34 cites·24 claims
- 2352US6948024B1Expander device for isolating bus segments in I/O subsystemADAPTEC INC·Filed 2001·Granted Sep 20, 2005·4 cites·17 claims
- 2452US5687389ASystem for controlling an automatic read operation of read cache control circuit in a disk drive controller utilizing a start counter, a working counter, and a sector counterADAPTEC INC·Filed 1993·Granted Nov 11, 1997·24 cites·6 claims
- 2551US6229769B1Methods and apparatus for delayed block release in compact disc systemsST MICROELECTRONICS NV·Filed 1997·Granted May 8, 2001·8 cites·22 claims
- 2650US5455954AHost interrupt signal generation circuit for controlling an auto read operation in a disk drive controllerADAPTEC INC·Filed 1993·Granted Oct 3, 1995·21 cites·2 claims
- 2750US2005028413A1Illuminated signFiled 2002·Application pending·0 cites
- 2849US7305332B1System and method for automatic extraction of testing information from a functional specificationADAPTEC INC·Filed 2004·Granted Dec 4, 2007·2 cites·13 claims
- 2949US2022041401A1Cable reelRIJATEK Design Pty Ltd·Filed 2021·Application pending·0 cites
- 3046US5551054APage mode buffer controller for transferring Nb byte pages between a host and buffer memory without interruption except for refreshADAPTEC INC·Filed 1991·Granted Aug 27, 1996·17 cites·28 claims
- 3144US7016999B1Hardware circuit and method for automatically configuring on-the-fly a sub-unit in a SCSI messageADAPTEC INC·Filed 2002·Granted Mar 21, 2006·0 cites·32 claims
- 3244US6064634ACompact disc player capable of automatically generating a start commandST MICROELECTRONICS NV·Filed 1997·Granted May 16, 2000·6 cites·31 claims
- 3343US2006064572A1Automatic initializationADAPTEC INC·Filed 2005·Application pending·0 cites
- 3431US5754889AAuto write counter for controlling a multi-sector write operation in a disk drive controllerADAPTEC INC·Filed 1995·Granted May 19, 1998·3 cites·6 claims
- 3526US2017209985A1Purlin fixing toolWEEKS HOLDINGS PTY LTD·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →