Inventor · disambiguated record
Helmut Priesner
Also filed as: PRIESNER HELMUT
4 granted patents·93 citations·filing 1986–1996
78Inventor score
Top patents by PatentIndex Score
4 records- 0181US5692469ABraking a four stroke IC engineSTEYR NUTZFAHRZEUGE·Filed 1996·Granted Dec 2, 1997·51 cites·10 claims
- 0263US4911366AFuel injection valve for air-compressing internal combustion engines with fuel injectionSTEYR DAIMLER PUCH AG·Filed 1989·Granted Mar 27, 1990·20 cites·10 claims
- 0351US4676208AAir-compressing reciprocating-piston-equipped internal combustion engineSTEYR DAIMLER PUCH AG·Filed 1986·Granted Jun 30, 1987·13 cites·4 claims
- 0443US4676210AAir-compressing reciprocating piston-equipped internal combustion engineSTEYR DAIMLER PUCH AG·Filed 1986·Granted Jun 30, 1987·9 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Helmut Priesner 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 →