Inventor · disambiguated record
Friedrich Weinhold
Also filed as: WEINHOLD FRIEDRICH
4 granted patents·36 citations·filing 1983–1988
74Inventor score
Files withBAT CIGARETTENFAB GMBH4
Top patents by PatentIndex Score
4 records- 0165US5060668ADevice for the production of at least two adjacent rows of perforations in cigarettes and/or filter-lining paper or filter-wrapping paperBAT CIGARETTENFAB GMBH·Filed 1985·Granted Oct 29, 1991·22 cites·3 claims
- 0234US4811744AApparatus for measuring the draw resistance of a rod of tobacco fibersBAT CIGARETTENFAB GMBH·Filed 1988·Granted Mar 14, 1989·5 cites·12 claims
- 0333US4517829APneumatic sealing arrangementBAT CIGARETTENFAB GMBH·Filed 1983·Granted May 21, 1985·7 cites·24 claims
- 0429US4865051AApparatus for the continuous determination of two physical properties of the constituents of a smokable articleBAT CIGARETTENFAB GMBH·Filed 1988·Granted Sep 12, 1989·2 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →