Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Jonathan James DeMent — 32 Patents

IBM: 32 patents #3,122 of 70,183Top 5%
Austin, TX: #939 of 18,064 inventorsTop 6%
Texas: #3,566 of 125,132 inventorsTop 3%
Overall (All Time): #110,428 of 4,157,543Top 3%
32 Patents All Time
Jonathan James DeMent has been granted 32 US patents while listed as an inventor at IBM. The first was granted in 2005 and the most recent in August 2012. Jonathan James DeMent ranks #110,428 of 4,157,543 US inventors in our database (top 2.7%). Patent records list Jonathan James DeMent in Austin, TX, US.

Patents per Year

Patents granted per year, 2005 to 2012Bar chart with a peak of 7 patents in 2010.peak 72005: 1 patents20052006: 1 patents20062007: 2 patents20072008: 6 patents20082009: 5 patents20092010: 7 patents20102011: 7 patents20112012: 3 patents2012

Issued Patents All Time

Showing 1–25 of 32 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
8244979 System and method for cache-locking mechanism using translation table attributes for replacement class ID determination Adam P. Burns, Jason N. Dale, Gavin B. Meil 2012-08-14 $4,482,000
8230495 Method for security in electronically fused encryption keys Robert W. Berry, Jr., John Liberty 2012-07-24 $4,383,000
8099579 System and method for cache-locking mechanism using segment table attributes for replacement class ID determination Adam P. Burns, Jason N. Dale, Gavin B. Meil 2012-01-17 $12,258,000
8046574 Secure boot across a plurality of processors Jason N. Dale, Clark M. O'Niell, Christopher J. Spandikow 2011-10-25 $17,275,000
8046573 Masking a hardware boot sequence Jason N. Dale, Clark M. O'Niell, Steven L. Roberts 2011-10-25 $17,275,000
8037293 Selecting a random processor to boot on a multiprocessor system Jason N. Dale, Clark M. O'Niell, Christopher J. Spandikow 2011-10-11 $5,277,000
8028151 Performance of an in-order processor by no longer requiring a uniform completion point across different execution pipelines Christopher M. Abernathy, Ronald P. Hall, Albert J. Van Norstrand, Jr. 2011-09-27 $6,526,000
7917347 Generating a worst case current waveform for testing of integrated circuit devices Makoto Aikawa, Sang Hoo Dhong, Brian Flachs, Gilles Gervais, Iwao Takiguchi +1 more 2011-03-29 $5,031,000
7913070 Time-of-life counter for handling instruction flushes from a queue Christopher M. Abernathy, Ronald P. Hall, Robert Alan Philhower, David Shippy 2011-03-22 $5,211,000
7877550 Bus controller initiated write-through mechanism with hardware automatically generated clean command Kerey Michelle Tassin, Thuong Quang Truong 2011-01-25 $4,442,000
7831808 Queue design system supporting dependency checking and issue for SIMD instructions within a general purpose processor Christopher M. Abernathy, Ronald P. Hall, David Shippy 2010-11-09 $6,046,000
7779273 Booting a multiprocessor device based on selection of encryption keys to be provided to processors Jason N. Dale, Clark M. O'Niell, Christopher J. Spandikow 2010-08-17 $4,695,000
7774616 Masking a boot sequence by providing a dummy processor Jason N. Dale, Clark M. O'Niell, Steven L. Roberts 2010-08-10 $5,029,000
7774617 Masking a boot sequence by providing a dummy processor Jason N. Dale, Clark M. O'Niell, Steven L. Roberts 2010-08-10 $5,029,000
7739573 Voltage identifier sorting Sang Hoo Dhong, Gilles Gervais, Alain Loiseau, Kirk D. Peterson, John L. Sinchak 2010-06-15 $4,416,000
7711903 Preloading translation buffers Michael Norman Day, Charles Johns 2010-05-04 $4,679,000
7681056 Dynamic power management in a processor design Christopher M. Abernathy, Ronald P. Hall, Robert Alan Philhower, David Shippy 2010-03-16 $7,988,000
7594104 System and method for masking a hardware boot sequence Jason N. Dale, Clark M. O'Niell, Steven L. Roberts 2009-09-22 $18,778,000
7519780 System and method for reducing store latency in symmetrical multiprocessor systems Roy Moonseuk Kim, Alvan W. Ng, Kevin C. Stelzer, Thuong Quang Truong 2009-04-14 $4,368,000
7516275 Pseudo-LRU virtual counter for a locking cache Ronald P. Hall, Brian Patrick Hanley, Kevin C. Stelzer 2009-04-07 $6,511,000
7490224 Time-of-life counter design for handling instruction flushes from a queue Christopher M. Abernathy, Ronald P. Hall, Robert Alan Philhower, David Shippy 2009-02-10 $5,620,000
7475232 Performance of an in-order processor by no longer requiring a uniform completion point across different execution pipelines Christopher M. Abernathy, Ronald P. Hall, Albert J. Van Norstrand, Jr. 2009-01-06 $2,860,000
7472229 Bus controller initiated write-through mechanism Kerey Michelle Tassin, Thuong Quang Truong 2008-12-30 $5,097,000
7447602 System and method for sorting processors based on thermal design point Douglas H. Bradley, Sang Hoo Dhong, Brian Flachs, Gilles Gervais, Yoichi Nishino 2008-11-04 $6,466,000
7401242 Dynamic power management in a processor design Christopher M. Abernathy, Ronald P. Hall, Robert Alan Philhower, David Shippy 2008-07-15 $7,406,000