Inventor · disambiguated record
Jorn Ulrich
Also filed as: ULRICH JOERN
5 granted patents·95 citations·filing 1980–1988
81Inventor score
Files withBAT CIGARETTENFAB GMBH5
Top patents by PatentIndex Score
5 records- 0188US4598721AMethod and apparatus for producing crimped fibre pieces of reconstituted tobaccoBAT CIGARETTENFAB GMBH·Filed 1984·Granted Jul 8, 1986·35 cites·16 claims
- 0273US4523598AProcess for improving the filling capacity of tobacco materialBAT CIGARETTENFAB GMBH·Filed 1982·Granted Jun 18, 1985·37 cites·24 claims
- 0351US4300579AProcess for the manufacture of a tobacco rib cut having an improved filling capacityBAT CIGARETTENFAB GMBH·Filed 1980·Granted Nov 17, 1981·16 cites·4 claims
- 0434US4811744AApparatus for measuring the draw resistance of a rod of tobacco fibersBAT CIGARETTENFAB GMBH·Filed 1988·Granted Mar 14, 1989·5 cites·12 claims
- 0529US4865051AApparatus 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
Join the waitlist — get patent alerts
Get an alert when Jorn Ulrich 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 →