Inventor · disambiguated record
Hans E. O. Brelen
Also filed as: ABERG ULF · ABERG ULF L · BRELEN HANS ERIK OSBORN · OTTEBLAD SVEN I A
4 granted patents·77 citations·filing 1977–1979
77Inventor score
Top patents by PatentIndex Score
4 records- 0184US4176728ACombined automatic and manual guidance systemVOLVO AB·Filed 1977·Granted Dec 4, 1979·43 cites·7 claims
- 0267US4120387AFoot-operated device for controlling engine power and braking effect in motor vehiclesVOLVO AB·Filed 1977·Granted Oct 17, 1978·22 cites·9 claims
- 0350US4210432AMethod for control of the surface weight of a mineral wool matROCKWOOL AB·Filed 1978·Granted Jul 1, 1980·7 cites·57 claims
- 0436US4240815AMethod for determining the surface weight of a mineral wool matROCKWOOL AB·Filed 1979·Granted Dec 23, 1980·5 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Hans E. O. Brelen 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 →