Jochen Liedtke — 13 Patents at IBM

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

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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

Jochen Liedtke — 13 Patents

Patents per Year

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