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Inventor

WALKER STEPHEN T

US10 patents
⚠️ This page may combine multiple inventors who share the name “WALKER STEPHEN T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

TRUSTED INFORMATION SYSTEMS IN

5 patents
US5745573AApr 28, 1998

System and method for controlling access to a user secret

TRUSTED INFORMATION SYSTEMS IN247 citations98
US5557346ASep 17, 1996

System and method for key escrow encryption

TRUSTED INFORMATION SYSTEMS IN215 citations98
US5557765ASep 17, 1996

System and method for data recovery

TRUSTED INFORMATION SYSTEMS IN313 citations98
US5640454AJun 17, 1997

System and method for access field verification

TRUSTED INFORMATION SYSTEMS IN104 citations97
US5361359ANov 1, 1994

System and method for controlling the use of a computer

TRUSTED INFORMATION SYSTEMS IN380 citations95

NETWORK ASSOCIATES INC

2 patents
US5991406ANov 23, 1999

System and method for data recovery

NETWORK ASSOCIATES INC161 citations98
US6272632B1Aug 7, 2001

System and method for controlling access to a user secret using a key recovery field

NETWORK ASSOCIATES INC213 citations97

TEXAS INSTRUMENTS INC

1 patent
US4962533AOct 9, 1990

Data protection for computer systems

TEXAS INSTRUMENTS INC134 citations94

NETWORK ASS INC

1 patent
US5956403ASep 21, 1999

System and method for access field verification

NETWORK ASS INC80 citations93

BORER CYRIL JOHN

1 patent
US8534986B2Sep 17, 2013

Bundle insertion/extraction system and method

BORER CYRIL JOHN10 citations68