Inventor

EPSTEIN DAVID ALEXANDER

US2 patents

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

IBM

1 patent

US6260042B1Jul 10, 2001

Quick difference and update for tree structure data

IBM50 citations87

CHEN-RITZO CHING-HUA

1 patent

US9760914B2Sep 12, 2017

Determining cost and processing of sensed data

CHEN-RITZO CHING-HUA2 citations66