Assignee
VER EDELSTAHLWERKE AG
AT·54 granted patents·1,400 citations·filing 1973–1988
Top patents by PatentIndex Score
54 records- 0192US4284123AArrangement for producing ingots of unalloyed and alloyed steelsVER EDELSTAHLWERKE AG·Filed 1979·Granted Aug 18, 1981·41 cites·7 claims
- 0291US4919728AMethod of manufacturing nonmagnetic drilling string componentsVER EDELSTAHLWERKE AG·Filed 1988·Granted Apr 24, 1990·78 cites·38 claims
- 0389US4800874AAnatomical bone plate and/or transfixion plateVER EDELSTAHLWERKE AG·Filed 1987·Granted Jan 31, 1989·507 cites·19 claims
- 0489US4580614ACooling apparatus for horizontal continuous casting of metals and alloys, particularly steelsVER EDELSTAHLWERKE AG·Filed 1983·Granted Apr 8, 1986·25 cites·10 claims
- 0586US4401514AMethod for the recovery of furfural, acetic acid and formic acidVER EDELSTAHLWERKE AG·Filed 1981·Granted Aug 30, 1983·39 cites·14 claims
- 0680US4756677AMethod of manufacturing a weapon barrelVER EDELSTAHLWERKE AG·Filed 1986·Granted Jul 12, 1988·45 cites·22 claims
- 0780US4747225AWeapon barrel with metallorgically bonded wear resistant linerVER EDELSTAHLWERKE AG·Filed 1983·Granted May 31, 1988·37 cites·12 claims
- 0880US4194545ACutter block arrangement for wood chipping machinesVER EDELSTAHLWERKE AG·Filed 1978·Granted Mar 25, 1980·29 cites·9 claims
- 0979US4512804AWork-hardenable austenitic manganese steel and method for the production thereofVER EDELSTAHLWERKE AG·Filed 1983·Granted Apr 23, 1985·21 cites·16 claims
- 1078US4319415ACutter head for suction dredgesVER EDELSTAHLWERKE AG·Filed 1980·Granted Mar 16, 1982·42 cites·3 claims
- 1178US4263258ASteam-operated sterilization apparatusVER EDELSTAHLWERKE AG·Filed 1979·Granted Apr 21, 1981·82 cites·9 claims
- 1278US3951300APressure vesselVER EDELSTAHLWERKE AG·Filed 1974·Granted Apr 20, 1976·28 cites·7 claims
- 1374US4554939AMetering apparatusVER EDELSTAHLWERKE AG·Filed 1983·Granted Nov 26, 1985·27 cites·16 claims
- 1474US4139488AMethod of preparing solid radioactive or toxic waste for long-term storageVER EDELSTAHLWERKE AG·Filed 1976·Granted Feb 13, 1979·23 cites·10 claims
- 1572US4041709AThermal power plants and method of operating a thermal power plantVER EDELSTAHLWERKE AG·Filed 1976·Granted Aug 16, 1977·24 cites·4 claims
- 1671US4531974AWork-hardenable austenitic manganese steel and method for the production thereofVER EDELSTAHLWERKE AG·Filed 1983·Granted Jul 30, 1985·15 cites·20 claims
- 1766US4686877ALiquid jet cutting machine for cutting workpieces, especially flat workpiecesVER EDELSTAHLWERKE AG·Filed 1986·Granted Aug 18, 1987·41 cites·37 claims
- 1862US4470607AApparatus for sealing a high pressure installation including a movable member, especially an oscillatory movable plunger or a rotary shaftVER EDELSTAHLWERKE AG·Filed 1983·Granted Sep 11, 1984·24 cites·52 claims
- 1956US4594924ALiquid jet cutting apparatusVER EDELSTAHLWERKE AG·Filed 1985·Granted Jun 17, 1986·33 cites·20 claims
- 2056US4272305AFerritic-austentitic chromium-nickel steel and method of making a steel bodyVER EDELSTAHLWERKE AG·Filed 1979·Granted Jun 9, 1981·13 cites·7 claims
- 2156US4037644AProcess for casting steel ingots under a vacuumVER EDELSTAHLWERKE AG·Filed 1975·Granted Jul 26, 1977·10 cites·2 claims
- 2254US4047555AMethod of and apparatus for positioning consumable electrodes in an electroslag remelting bathVER EDELSTAHLWERKE AG·Filed 1976·Granted Sep 13, 1977·9 cites·7 claims
- 2352US4061493AMethod for removing undesired elements, particularly H2 and O2, in electroslag remelting and an arrangement for carrying out the methodVER EDELSTAHLWERKE AG·Filed 1976·Granted Dec 6, 1977·9 cites·12 claims
- 2448US4564566AChromium containing alloy for fabricating pressing tools, pressing plates formed from such alloy and method of fabrication thereofVER EDELSTAHLWERKE AG·Filed 1984·Granted Jan 14, 1986·10 cites·17 claims
- 2547US4157110AMethod of producing ingots of unalloyed and alloyed steelsVER EDELSTAHLWERKE AG·Filed 1977·Granted Jun 5, 1979·4 cites·6 claims
- 2646US5039574ADental prosthesis with cobalt alloy frameVER EDELSTAHLWERKE AG·Filed 1987·Granted Aug 13, 1991·12 cites·8 claims
- 2746US4304953AMethod of producing a consumable electrode of large diameterVER EDELSTAHLWERKE AG·Filed 1979·Granted Dec 8, 1981·6 cites·1 claims
- 2846US4195061ASterilization apparatus for infusion solutions or the like, filled in containersVER EDELSTAHLWERKE AG·Filed 1978·Granted Mar 25, 1980·23 cites·13 claims
- 2945US4027720AMethod of producing homogenous ingots of high-melting, nitrogen-containing alloysVER EDELSTAHLWERKE AG·Filed 1976·Granted Jun 7, 1977·8 cites·19 claims
- 3044US4483708AMethod and apparatus for regulating the melting rate of an electrode during electroslag remeltingVER EDELSTAHLWERKE AG·Filed 1982·Granted Nov 20, 1984·6 cites·3 claims
- 3142US4784124ABone implant for prostheses and tool for inserting the implant into a boneVER EDELSTAHLWERKE AG·Filed 1986·Granted Nov 15, 1988·31 cites·50 claims
- 3240US3954566AApparatus for compensating pressure drops in a two-stage evaporation installationVER EDELSTAHLWERKE AG·Filed 1975·Granted May 4, 1976·7 cites·2 claims
- 3338US4578794AMetallurgical vesselVER EDELSTAHLWERKE AG·Filed 1984·Granted Mar 25, 1986·3 cites·34 claims
- 3438US4432811AMethod of making seamless tubingVER EDELSTAHLWERKE AG·Filed 1982·Granted Feb 21, 1984·9 cites·6 claims
- 3538US3985626AArrangement for regulating the distillate height level in the degassing stage of an evaporation installationVER EDELSTAHLWERKE AG·Filed 1974·Granted Oct 12, 1976·7 cites·2 claims
- 3636US4554041AMethod of producing a thermally insulated bodyVER EDELSTAHLWERKE AG·Filed 1983·Granted Nov 19, 1985·11 cites·34 claims
- 3735US4773251AExtrusion press dieVER EDELSTAHLWERKE AG·Filed 1987·Granted Sep 27, 1988·9 cites·4 claims
- 3835US4611672ADrill bitVER EDELSTAHLWERKE AG·Filed 1984·Granted Sep 16, 1986·9 cites·13 claims
- 3934US4192845ASterilization process and apparatus for infusion solutions and the like filled in containersVER EDELSTAHLWERKE AG·Filed 1978·Granted Mar 11, 1980·11 cites·11 claims
- 4034US3990951AMethod and apparatus for preheating distillate to be degassedVER EDELSTAHLWERKE AG·Filed 1974·Granted Nov 9, 1976·5 cites·5 claims
- 4132US4477295AMethod for fabricating conveyor worms or the likeVER EDELSTAHLWERKE AG·Filed 1982·Granted Oct 16, 1984·4 cites·6 claims
- 4231US3969157AMethod of providing decarbonization protection for metallic surfacesVER EDELSTAHLWERKE AG·Filed 1974·Granted Jul 13, 1976·3 cites·5 claims
- 4330US4756683ADevice for pressure-aided molding, especially injection molding of shaped bodiesVER EDELSTAHLWERKE AG·Filed 1986·Granted Jul 12, 1988·6 cites·42 claims
- 4429US4002536AArrangement for preventing undesired fluid backflow during start-up and shutdown of two-stage evaporation installationsVER EDELSTAHLWERKE AG·Filed 1975·Granted Jan 11, 1977·3 cites·6 claims
- 4527US4265295AMethod of producing steel ingotsVER EDELSTAHLWERKE AG·Filed 1976·Granted May 5, 1981·1 cites·2 claims
- 4626US4471899AMethod for fabricating hollow cylinders of machinesVER EDELSTAHLWERKE AG·Filed 1981·Granted Sep 18, 1984·0 cites·6 claims
- 4726US4134443AMethod of and apparatus for producing steel ingotsVER EDELSTAHLWERKE AG·Filed 1977·Granted Jan 16, 1979·0 cites·10 claims
- 4826US4014752AProcess and arrangement for vaporizing of liquidsVER EDELSTAHLWERKE AG·Filed 1973·Granted Mar 29, 1977·1 cites·4 claims
- 4924US4252988AElectroslag remelting plantVER EDELSTAHLWERKE AG·Filed 1979·Granted Feb 24, 1981·0 cites·5 claims
- 5024US3930531AMethod for manufacturing ingots of high-melting ferroalloys and metal alloys with good forming propertiesVER EDELSTAHLWERKE AG·Filed 1974·Granted Jan 6, 1976·5 cites·11 claims
Showing the top 50 of 54 patent records by PatentIndex Score.
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