Inventor · disambiguated record
Renate Friedrichs
Also filed as: FRIEDRICHS RENATE
3 granted patents·48 citations·filing 1981–1987
70Inventor score
Files withVORWERK CO INTERHOLDING3
Top patents by PatentIndex Score
3 records- 0168US4454627ADevice for cleaning textile surfacesVORWERK CO INTERHOLDING·Filed 1981·Granted Jun 19, 1984·34 cites·4 claims
- 0245US4561992AAerosol cleaning agent for textile surfacesVORWERK CO INTERHOLDING·Filed 1983·Granted Dec 31, 1985·11 cites·16 claims
- 0328US4785492AFloor cleaning apparatusVORWERK CO INTERHOLDING·Filed 1987·Granted Nov 22, 1988·3 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →