Individual holder
ELHAUS FRIEDRICH W
DE·16 granted patents·174 citations·filing 1977–1987
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
16 records- 0189US4373706AApparatus for heat treatment of material to be worked on, especially of aluminum or magnesium alloysELHAUS FRIEDRICH W·Filed 1980·Granted Feb 15, 1983·23 cites·9 claims
- 0286US4153236APreheating furnaceELHAUS FRIEDRICH W·Filed 1977·Granted May 8, 1979·21 cites·6 claims
- 0370US4554851AApparatus for severing extruded light sectional membersELHAUS FRIEDRICH W·Filed 1984·Granted Nov 26, 1985·22 cites·9 claims
- 0469US4152959AHot shearing apparatusELHAUS FRIEDRICH W·Filed 1977·Granted May 8, 1979·15 cites·11 claims
- 0563US4307597APuller for extrusion profilesELHAUS FRIEDRICH W·Filed 1979·Granted Dec 29, 1981·11 cites·11 claims
- 0657US4776741AStacking device for stacking elongated goodsELHAUS FRIEDRICH W·Filed 1986·Granted Oct 11, 1988·9 cites·5 claims
- 0756US4526073AMethod and an apparatus for shearing heated metal bars to billetsELHAUS FRIEDRICH W·Filed 1983·Granted Jul 2, 1985·14 cites·12 claims
- 0855US4541799APreheating furnace for elongated materialELHAUS FRIEDRICH W·Filed 1983·Granted Sep 17, 1985·7 cites·8 claims
- 0955US4440054ATraveling saw with a sound protection hoodELHAUS FRIEDRICH W·Filed 1981·Granted Apr 3, 1984·10 cites·11 claims
- 1054US4404043AMethod of and an apparatus for continuous heat treatment of separated elongated metallic materialELHAUS FRIEDRICH W·Filed 1980·Granted Sep 13, 1983·9 cites·21 claims
- 1153US4224816AMethod of and an apparatus for producing extrusion profilesELHAUS FRIEDRICH W·Filed 1978·Granted Sep 30, 1980·8 cites·9 claims
- 1240US4566298AProfile extruder including pull measuring meansELHAUS FRIEDRICH W·Filed 1984·Granted Jan 28, 1986·6 cites·5 claims
- 1340US4507950AConveying means for extrusion profilesELHAUS FRIEDRICH W·Filed 1982·Granted Apr 2, 1985·6 cites·11 claims
- 1440US4303388APreheating furnaceELHAUS FRIEDRICH W·Filed 1979·Granted Dec 1, 1981·3 cites·12 claims
- 1539US4790706ADistributing device for placing intermediate elements onto a layer of elongate materialELHAUS FRIEDRICH W·Filed 1987·Granted Dec 13, 1988·6 cites·17 claims
- 1634US4635459ASystem for controlling a pulling assemblyELHAUS FRIEDRICH W·Filed 1985·Granted Jan 13, 1987·4 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when ELHAUS FRIEDRICH W files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →