Ellen J. Stokes

Follow

Person

Liberty Hill, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for storing sparse hierarchical data in a relational database
- Patent number 6,438,549
- Issue date Aug 20, 2002
- International Business Machines Corporation
- Barry Keith Aldred
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Management of and access to information and other material via the...
- Patent number 6,209,036
- Issue date Mar 27, 2001
- International Business Machines Corporation
- Barry Keith Aldred
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Remote trusted path mechanism for telnet
- Patent number 4,885,789
- Issue date Dec 5, 1989
- International Business Machines Corporation
- Wilhelm F. Burger
- G06 - COMPUTING CALCULATING COUNTING