Rolf Hilgendorf

Person

Austin, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
System and method to distribute accumulated processor utilization c...
- Patent number 8,230,440
- Issue date Jul 24, 2012
- International Business Machines Corporation
- Michael Joseph Genden
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for dynamic system-level frequency scaling
- Patent number 7,865,749
- Issue date Jan 4, 2011
- International Business Machines Corporation
- Peter A. Sandon
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Providing accurate time-based counters for scaling operating freque...
- Patent number 7,646,838
- Issue date Jan 12, 2010
- International Business Machines Corporation
- Rolf Hilgendorf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Providing accurate time-based counters for scaling operating freque...
- Patent number 7,602,874
- Issue date Oct 13, 2009
- International Business Machines Corporation
- Rolf Hilgendorf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of improving logical built-in self test (LBIST) AC fault iso...
- Patent number 7,376,875
- Issue date May 20, 2008
- International Business Machines Corporation
- Rolf Hilgendorf
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Distribute Accumulated Processor Utilization Charges Among Multiple...
- Publication number 20100229176
- Publication date Sep 9, 2010
- International Business Machines Corporation
- Michael Joseph Genden
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Providing Accurate Time-Based Counters for Scaling Operating Freque...
- Publication number 20080226008
- Publication date Sep 18, 2008
- International Business Machines Corporation
- Rolf Hilgendorf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SYSTEM AND APPARATUS FOR IMPROVING LOGICAL BUILT-IN SELF TEST (LBIS...
- Publication number 20080189584
- Publication date Aug 7, 2008
- Rolf Hilgendorf
- G01 - MEASURING TESTING
Information Patent Application
METHOD AND APPARATUS FOR DYNAMIC SYSTEM-LEVEL FREQUENCY SCALING
- Publication number 20070208964
- Publication date Sep 6, 2007
- International Business Machines Corporation
- Peter A. Sandon
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System, apparatus and method of providing accurate time-based count...
- Publication number 20070172010
- Publication date Jul 26, 2007
- Rolf Hilgendorf
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
System, apparatus and method of improving logical built-in self tes...
- Publication number 20070033468
- Publication date Feb 8, 2007
- International Business Machines Corporation
- Rolf Hilgendorf
- G01 - MEASURING TESTING

Rolf Hilgendorf

Person

Patents Grantslast 30 patents

System and method to distribute accumulated processor utilization c...

Method and apparatus for dynamic system-level frequency scaling

Providing accurate time-based counters for scaling operating freque...

Providing accurate time-based counters for scaling operating freque...

Method of improving logical built-in self test (LBIST) AC fault iso...

Patents Applicationslast 30 patents

Distribute Accumulated Processor Utilization Charges Among Multiple...

Providing Accurate Time-Based Counters for Scaling Operating Freque...

SYSTEM AND APPARATUS FOR IMPROVING LOGICAL BUILT-IN SELF TEST (LBIS...

METHOD AND APPARATUS FOR DYNAMIC SYSTEM-LEVEL FREQUENCY SCALING

System, apparatus and method of providing accurate time-based count...

System, apparatus and method of improving logical built-in self tes...