Inventor

BYGRAVE CHRIS

GB4 patents

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

IBM

3 patents

US7487017B1Feb 3, 2009

Systems and methods for generating pattern keys for use in navigation systems to predict user destinations

IBM36 citations90

US7515065B1Apr 7, 2009

Early warning system for approaching emergency vehicles

IBM28 citations87

US8375361B2Feb 12, 2013

Identifying changes in source code

IBM15 citations79

BELL DAVID

1 patent

US8229666B2Jul 24, 2012

Generating and using pattern keys in navigation systems to predict user destinations

BELL DAVID5 citations59