Inventor · disambiguated record
Helmut Maass
Also filed as: MAASS HELMUT · MAASS HELMUT A
3 granted patents·90 citations·filing 1976–1986
75Inventor score
Files withMBW INC3
Top patents by PatentIndex Score
3 records- 0171US4499779AVibratory compactorMBW INC·Filed 1982·Granted Feb 19, 1985·28 cites·5 claims
- 0269US4027991AConcrete finisher with retractable guard ring sectionMBW INC·Filed 1976·Granted Jun 7, 1977·34 cites·12 claims
- 0357US4710055ARiding-type multiple trowel machineMBW INC·Filed 1986·Granted Dec 1, 1987·28 cites·11 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →