Inventor · disambiguated record
Rudolf Langer
Also filed as: LANGER RUDOLF
11 granted patents·168 citations·filing 1985–1992
91Inventor score
Files withDORNIER GMBH LINDAUER11
Top patents by PatentIndex Score
11 records- 0177US4890365AApparatus for heating film webs simultaneously in two axial directionsDORNIER GMBH LINDAUER·Filed 1988·Granted Jan 2, 1990·38 cites·7 claims
- 0274US5161674ATentering chain with a continuously adjustable chain pitch for treating film webs simultaneously in two axial directionsDORNIER GMBH LINDAUER·Filed 1990·Granted Nov 10, 1992·39 cites·15 claims
- 0363US5101965ATentering chain with guide rollersDORNIER GMBH LINDAUER·Filed 1990·Granted Apr 7, 1992·15 cites·6 claims
- 0451US4815181ATentering chain track for tentering clamps travelling in a closed-loop in a tentering frameDORNIER GMBH LINDAUER·Filed 1988·Granted Mar 28, 1989·16 cites·8 claims
- 0544US4823479AMaterial dryer, especially for bulk material travelling continuously through the dryerDORNIER GMBH LINDAUER·Filed 1987·Granted Apr 25, 1989·10 cites·14 claims
- 0642US5390398AFoil stretching machine for shrinking foilsDORNIER GMBH LINDAUER·Filed 1992·Granted Feb 21, 1995·10 cites·12 claims
- 0740US5084949ATentering chain with a continuously adjustable chain pitch for treating film webs simultaneously in two axial directionsDORNIER GMBH LINDAUER·Filed 1990·Granted Feb 4, 1992·10 cites·13 claims
- 0838US4639984AGuide track for a tentering chainDORNIER GMBH LINDAUER·Filed 1985·Granted Feb 3, 1987·8 cites·19 claims
- 0937US4809446ABlower arrangement for blowing a treatment medium onto a longitudinally moving material webDORNIER GMBH LINDAUER·Filed 1988·Granted Mar 7, 1989·7 cites·5 claims
- 1031US4774770AFilm stretching apparatus with several consecutive processing zones or unitsDORNIER GMBH LINDAUER·Filed 1987·Granted Oct 4, 1988·7 cites·15 claims
- 1131US4736498ATentering chain guide track for roller-supported tenter clampsDORNIER GMBH LINDAUER·Filed 1987·Granted Apr 12, 1988·8 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when Rudolf Langer 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 →