Inventor
LAMPSON BUTLER
US8 patents
⚠️ This page may combine multiple inventors who share the name “LAMPSON BUTLER”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
DIGITAL EQUIPMENT CORP
5 patentsUS5335343AAug 2, 1994
Distributed transaction processing using two-phase commit protocol with presumed-commit without log force
DIGITAL EQUIPMENT CORP136 citations97
US5268962ADec 7, 1993
Computer network with modified host-to-host encryption keys
DIGITAL EQUIPMENT CORP85 citations96
US5235642AAug 10, 1993
Access control subsystem and method for distributed computer system using locally cached authentication credentials
DIGITAL EQUIPMENT CORP709 citations96
US5488716AJan 30, 1996
Fault tolerant computer system with shadow virtual processor
DIGITAL EQUIPMENT CORP197 citations94
US5339313AAug 16, 1994
Method and apparatus for traffic congestion control in a communication network bridge device
DIGITAL EQUIPMENT CORP62 citations94