Inventor · disambiguated record
Helfried Hanus
Also filed as: HANUS HELFRIED
4 granted patents·24 citations·filing 1979–1996
70Inventor score
Top patents by PatentIndex Score
4 records- 0152US4751888APulse generator for a sewing machine drivePFAFF HAUSHALTMASCH·Filed 1987·Granted Jun 21, 1988·6 cites·8 claims
- 0252US4317032APulse generator for variable-speed drivesPFAFF HAUSHALTMASCH·Filed 1979·Granted Feb 23, 1982·16 cites·8 claims
- 0328US5647291ACatch thread device for sewing machinesPFAFF AG G M·Filed 1996·Granted Jul 15, 1997·2 cites·6 claims
- 0424US5310968ADigitizing devicePFAFF HAUSHALTMASCH·Filed 1990·Granted May 10, 1994·0 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Helfried Hanus 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 →