Inventor · disambiguated record
Helmut Norberg
Also filed as: NORBERG HELMUT
3 granted patents·88 citations·filing 1979–1986
74Inventor score
Technology areasF02M
Files withBOSCH GMBH ROBERT3
Top patents by PatentIndex Score
3 records- 0187US4801095AFuel injection nozzle for internal combustion enginesBOSCH GMBH ROBERT·Filed 1986·Granted Jan 31, 1989·47 cites·6 claims
- 0280US4258883AFuel injection nozzleBOSCH GMBH ROBERT·Filed 1979·Granted Mar 31, 1981·20 cites·11 claims
- 0378US4289098ADevice for controlling preliminary injectionBOSCH GMBH ROBERT·Filed 1979·Granted Sep 15, 1981·21 cites·4 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →