Inventor · disambiguated record
Rolf Backes
Also filed as: BACKES ROLF
3 granted patents·109 citations·filing 1993–2002
75Inventor score
Top patents by PatentIndex Score
3 records- 0190US6810661B2Method and system for freeze protecting liquid NOx reductants for vehicle applicationFORD GLOBAL TECH LLC·Filed 2002·Granted Nov 2, 2004·53 cites·20 claims
- 0266US6276310B1Fuel additive dosing method and system for onboard vehicle useFORD GLOBAL TECH INC·Filed 2000·Granted Aug 21, 2001·29 cites·6 claims
- 0358US5472462AFilter arrangement for removal of soot particles from the exhaust gases of an internal combustion engineFEV MOTORENTECH GMBH & CO KG·Filed 1993·Granted Dec 5, 1995·27 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Rolf Backes 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 →