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USPTO Patent Rankings Data through Dec 31, 2025
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John S. Packer — 31 Patents

ADAdaptec: 25 patents #3 of 322Top 1%
SNStmicroelectronics International N.V.: 4 patents #154 of 160Top 100%
BIBuckman Laboratories International: 1 patents #64 of 160Top 40%
SSStmicroelectronics Sa: 1 patents #3,591 of 1,676Top 215%
Dorval, CA: #1 of 262 inventorsTop 1%
Overall (All Time): #115,823 of 4,157,543Top 3%
31 Patents All Time
John S. Packer has been granted 31 US patents while listed as an inventor at Adaptec. The first was granted in 1992 and the most recent in August 2010. John S. Packer ranks #115,823 of 4,157,543 US inventors in our database (top 2.8%). Patent records list John S. Packer in Dorval, QC, CA.

Issued Patents All Time

Showing 1–25 of 31 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
7770147 Automatic generators for verilog programming Marc Spitzer 2010-08-03 $1,846,000
7765502 ASIC functional specification parser Marc Spitzer 2010-07-27 $2,112,000
7424556 Method and system for sharing a receive buffer RAM with a single DMA engine among multiple context engines Marc Spitzer 2008-09-09 $4,138,000
7373541 Alignment signal control apparatus and method for operating the same Ross John Stenfort 2008-05-13 $2,947,000
7305332 System and method for automatic extraction of testing information from a functional specification Douglas C. Lee, Fanyun Kong, Marc Spitzer 2007-12-04 $1,287,000
7181562 Wired endian method and apparatus for performing the same Ross John Stenfort 2007-02-20 $3,547,000
7016999 Hardware circuit and method for automatically configuring on-the-fly a sub-unit in a SCSI message 2006-03-21 $2,271,000
6948024 Expander device for isolating bus segments in I/O subsystem Lawrence J. Lamers 2005-09-20 $2,809,000
6862642 Expander device and method for resetting bus segments in I/O subsystem segmented with expanders Lawrence J. Lamers 2005-03-01 $1,425,000
6816915 I/O subsystem topology discovery method 2004-11-09 $3,527,000
6804739 Structure and method for message snooping in SCSI bus expanders B. Arlen Young, Wei Chuan Goh 2004-10-12 $7,429,000
6754720 Automatic addressing of expanders in I/O subsystem 2004-06-22 $8,281,000
6751693 Methods for assigning addresses to expanded devices in I/O subsystem Charles A. Monia 2004-06-15 $7,683,000
6449111 Data frame write and read processes Fred A. Kool 2002-09-10 $3,036,000
6373794 Methods and apparatus for delayed block release in compact disc systems 2002-04-16 $21,437,000
6229769 Methods and apparatus for delayed block release in compact disc systems 2001-05-08 $37,275,000
6131138 Variable speed compact disc drive including an elastic buffer Steven David Wilson 2000-10-10 $73,974,000
6064634 Compact disc player capable of automatically generating a start command 2000-05-16 $56,347,000
6058453 Method and apparatus for subcode/data synchronization in a compact disc system 2000-05-02 $61,406,000
6000018 System for aligning control words for identifying boundaries of headerless data sectors using automatic incrementing and discarding of data frame numbers Eric Erickson 1999-12-07 $81,279,000
5940862 Data sector mark generation for a headerless disk drive architecture Eric Erickson 1999-08-17 $14,883,000
5812755 Logical and physical zones for management of defects in a headerless disk drive architecture Fred A. Kool 1998-09-22 $4,259,000
5812335 Programmable data transfer without sector pulses in a headerless disk drive architecture Fred A. Kool 1998-09-22 $4,259,000
5802584 Hardware alignment in a headerless disk drive architecture Fred A. Kool 1998-09-01 $20,699,000
5754889 Auto write counter for controlling a multi-sector write operation in a disk drive controller 1998-05-19 $30,561,000