David W. Marquart

Follow

Person

Rochester, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Control logic for very fast clock speeds
- Patent number 5,649,177
- Issue date Jul 15, 1997
- International Business Machines Corporation
- Lyle Edwin Grosbach
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Direct control facility for multiprocessor network
- Patent number 5,146,605
- Issue date Sep 8, 1992
- International Business Machines Corporation
- Bruce L. Beukema
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Chip identification method for use with scan design systems and sca...
- Patent number 5,079,725
- Issue date Jan 7, 1992
- IBM Corporation
- Charles P. Geer
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Mechanism and method for transferring data between bus units having...
- Patent number 4,930,069
- Issue date May 29, 1990
- International Business Machines Corporation
- Surinder P. Batra
- G06 - COMPUTING CALCULATING COUNTING