Jochen Liedtke has been granted 13 US patents while listed as an inventor at IBM . The first was granted in 1998 and the most recent in February 2003. Jochen Liedtke ranks #362,438 of 4,157,543 US inventors in our database (top 8.7%). Patent records list Jochen Liedtke in Sankt Augustin, NY, DE.
Patents per Year Patents granted per year, 1998 to 2003 Bar chart with a peak of 4 patents in 2000. peak 4 1998: 2 patents 1998 1999: 2 patents 1999 2000: 4 patents 2000 2001: 2 patents 2001 2002: 2 patents 2002 2003: 1 patents 2003
Issued Patents All Time
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Showing 1–13 of 13 patents
Patent # Title Co-Inventors Date Approx Value ⓘ
6523097 Unvalue-tagged memory without additional bits Marc A. Auslander 2003-02-18
$14,090,000
6490625 Powerful and flexible server architecture Nayeem Islam , Trent R. Jaeger , Vsevolod Panteleenko 2002-12-03
$15,579,000
6347364 Schedulable dynamic memory pinning — 2002-02-12
$23,472,000
6260130 Cache or TLB using a working and auxiliary memory with valid/invalid data field, status field, settable restricted access and a data entry counter — 2001-07-10
$19,901,000
6202132 Flexible cache-coherency mechanism Nayeem Islam , Trent R. Jaeger , Vsevolod Panteleenko 2001-03-13
$29,262,000
6079004 Method of indexing a TLB using a routing code in a virtual address — 2000-06-20
$29,799,000
6044466 Flexible and dynamic derivation of permissions Rangachari Anand , Frederique A. Giraud , Nayeem Islam , Trent R. Jaeger 2000-03-28
$43,528,000
6044488 Process for generating a check word for a bit sequence for verifying the integrity and authenticity of the bit sequence — 2000-03-28
$43,528,000
6032228 Flexible cache-coherency mechanism Nayeem Islam , Trent R. Jaeger , Vsevolod Panteleenko 2000-02-29
$26,074,000
6009503 Cache memory indexing using virtual, primary and secondary color indexes — 1999-12-28
$29,413,000
5913222 Color correction method in a virtually addressed and physically indexed cache memory in the event of no cache hit — 1999-06-15
5813046 Virtually indexable cache memory supporting synonyms — 1998-09-22
5790979 Translation method in which page-table progression is dynamically determined by guard-bit sequences — 1998-08-04
