Knorr-Bremse partners with DB for data sharing; establishes new development unit for electric vehicles February 9, 2021 | Europe Company News Germany-based Knorr-Bremse has signed a cooperation agreement with Deutsche Bahn (DB) on the use and analysis of train operations and vehicle subsystem data. The agreement aims to utilise big data ins... This content is available to only subscribers. Username or E-mail Password Remember Me Forgot Password