Inventor
MARKHAM THOMAS R
US24 patents
⚠️ This page may combine multiple inventors who share the name “MARKHAM THOMAS R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SECURE COMPUTING CORP
10 patentsUS7536715B2May 19, 2009
Distributed firewall system and method
SECURE COMPUTING CORP82 citations98
US5796836AAug 18, 1998
Scalable key agile cryptography
SECURE COMPUTING CORP129 citations98
US5502766AMar 26, 1996
Data enclave and trusted path system
SECURE COMPUTING CORP539 citations98
US5276735AJan 4, 1994
Data enclave and trusted path system
SECURE COMPUTING CORP970 citations98
US5822435AOct 13, 1998
Trusted path subsystem for workstations
SECURE COMPUTING CORP178 citations97
US5596718AJan 21, 1997
Secure computer network using trusted path subsystem which encrypts/decrypts and communicates with user through local workstation user I/O devices without utilizing workstation processor
SECURE COMPUTING CORP241 citations97
US7315801B1Jan 1, 2008
Network security modeling system and method
SECURE COMPUTING CORP202 citations96
US7594262B2Sep 22, 2009
System and method for secure group communications
SECURE COMPUTING CORP93 citations93
US7308706B2Dec 11, 2007
Associative policy model
SECURE COMPUTING CORP60 citations92
US7231664B2Jun 12, 2007
System and method for transmitting and receiving secure data in a virtual private group
SECURE COMPUTING CORP44 citations91
MARKHAM THOMAS R
4 patentsUS8272053B2Sep 18, 2012
Physical security management system
MARKHAM THOMAS R223 citations96
US8572404B2Oct 29, 2013
Security and safety manager implementation in a multi-core processor
MARKHAM THOMAS R4 citations55
US8819833B2Aug 26, 2014
Assured pipeline threat detection
MARKHAM THOMAS R1 citations51
US8892854B2Nov 18, 2014
Devices that receive data while not directly powered
MARKHAM THOMAS R0 citations41
COCHRAN EDWARD L
3 patentsHONEYWELL INT INC
3 patentsUS10124750B2Nov 13, 2018
Vehicle security module system
HONEYWELL INT INC16 citations84
US9503478B2Nov 22, 2016
Policy-based secure communication with automatic key management for industrial control and automation systems
HONEYWELL INT INC5 citations72
US9635029B2Apr 25, 2017
Role-based access control permissions
HONEYWELL INT INC6 citations71