Inventor · disambiguated record
Christian Ast
Also filed as: AST CHRISTIAN
4 granted patents·40 citations·filing 1999–2007
73Inventor score
Files withBOSCH GMBH ROBERT4
Top patents by PatentIndex Score
4 records- 0178US6739319B2Fuel supply device of an internal combustion engine with a fuel filterBOSCH GMBH ROBERT·Filed 2001·Granted May 25, 2004·21 cites·8 claims
- 0257US6832627B2Device for transporting fuel from a reservoir to an internal combustion engineBOSCH GMBH ROBERT·Filed 2001·Granted Dec 21, 2004·13 cites·14 claims
- 0342US7694623B2Tandem pneumatic brake boosterBOSCH GMBH ROBERT·Filed 2007·Granted Apr 13, 2010·0 cites·15 claims
- 0435US6218761B1Armature with plane commutator for an electric motorBOSCH GMBH ROBERT·Filed 1999·Granted Apr 17, 2001·6 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Christian Ast files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →