Inventor

LAI DANIEL T

US5 patents

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

IBM

2 patents

US5031218AJul 9, 1991

Redundant message processing and storage

IBM31 citations91

US4956806ASep 11, 1990

Method and apparatus for editing source files of differing data formats using an edit tracking file

IBM21 citations79

SIEMENS INF & COMM NETWORKS

1 patent

US6021178AFeb 1, 2000

System and method for detecting types of signals in messaging systems

SIEMENS INF & COMM NETWORKS23 citations90

ROLM SYSTEMS

1 patent

US5479501ADec 26, 1995

Far-end disconnect detector for telephony systems

ROLM SYSTEMS34 citations89

ROLM COMPANY FORMERLY ROLM SYS

1 patent

US5222083AJun 22, 1993

Call progress monitoring

ROLM COMPANY FORMERLY ROLM SYS8 citations67