William L. Warren

Person

Arlington, VA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Apparatus for sensing patterns of electrical field variations acros...
- Patent number 6,304,666
- Issue date Oct 16, 2001
- The United States of America as represented by the United States Department o...
- William L. Warren
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Static ferrolectric memory transistor having improved data retention
- Patent number 6,225,654
- Issue date May 1, 2001
- Radiant Technologies, Inc.
- Joseph T. Evans
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device using movement of protons
- Patent number 6,159,829
- Issue date Dec 12, 2000
- William L. Warren
- G11 - INFORMATION STORAGE
Information Patent Grant
Memory device using movement of protons
- Patent number 6,140,157
- Issue date Oct 31, 2000
- Sandia Corporation
- William L. Warren
- G11 - INFORMATION STORAGE
Information Patent Grant
Uncooled thin film pyroelectric IR detector with aerogel thermal is...
- Patent number 5,949,071
- Issue date Sep 7, 1999
- Sandia Corporation
- Judith A. Ruffner
- G01 - MEASURING TESTING
Information Patent Grant
Memory device using movement of protons
- Patent number 5,830,575
- Issue date Nov 3, 1998
- Sandia National Laboratories
- William L. Warren
- G11 - INFORMATION STORAGE
Information Patent Grant
Screening method for selecting semiconductor substrates having defe...
- Patent number 5,786,231
- Issue date Jul 28, 1998
- Sandia Corporation
- William L. Warren
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferroelectric capacitor with reduced imprint
- Patent number 5,677,825
- Issue date Oct 14, 1997
- Joseph T. Evans
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Static ferroelectric memory transistor having improved data retention
- Patent number 5,578,846
- Issue date Nov 26, 1996
- Joseph T. Evans
- G11 - INFORMATION STORAGE

William L. Warren

Person

Patents Grantslast 30 patents

Apparatus for sensing patterns of electrical field variations acros...

Static ferrolectric memory transistor having improved data retention

Memory device using movement of protons

Memory device using movement of protons

Uncooled thin film pyroelectric IR detector with aerogel thermal is...

Memory device using movement of protons

Screening method for selecting semiconductor substrates having defe...

Ferroelectric capacitor with reduced imprint

Static ferroelectric memory transistor having improved data retention