Inventor · disambiguated record
Klaus Ritter
Also filed as: JAHRBACHER GERT · RITTER JOSEF · RITTER KLAUS · SCHMIDT GERHARD
82 granted patents·3 pending applications·1,079 citations·filing 1974–2021
99Inventor score
Files withEVG ENTWICKLUNG VERWERT GES74AVI ALPENLAENDISCHE VERED5EVG ENTWICKLUNGS U VERWERTUNGS GES M B H2BASF AG1BOSCH GMBH ROBERT1
Top patents by PatentIndex Score
85 records- 0196US6705055B2Building elementEVG ENTWICKLUNG VERWERT GES·Filed 2001·Granted Mar 16, 2004·60 cites·2 claims
- 0296US6272805B1Building elementEVG ENTWICKLUNG VERWERT GES·Filed 1993·Granted Aug 14, 2001·108 cites·16 claims
- 0390US5398470AReinforcement body for a floor slabAVI ALPENLAENDISCHE VERED·Filed 1994·Granted Mar 21, 1995·105 cites·14 claims
- 0487US4161110AAutomatic control device for a bending machineEVG ENTWICKLUNG VERWERT GES·Filed 1977·Granted Jul 17, 1979·40 cites·7 claims
- 0584US7067588B2Building elementEVG ENTWICKLUNG VERWERT GES·Filed 2002·Granted Jun 27, 2006·25 cites·3 claims
- 0681US4117872ABinding toolEVG ENTWICKLUNG VERWERT GES·Filed 1977·Granted Oct 3, 1978·31 cites·6 claims
- 0775US7143559B1Method and device for production of a pre-fabricated cast concrete elementEVG ENTWICKLUNG VERWERT GES·Filed 2000·Granted Dec 5, 2006·17 cites·3 claims
- 0875US5182932AApparatus for bending steel bars to form concrete reinforcement elementsEVG ENTWICKLUNG VERWERT GES·Filed 1990·Granted Feb 2, 1993·22 cites·17 claims
- 0973US4500763AMethod and apparatus for the production of welded grid bodiesEVG ENTWICKLUNG VERWERT GES·Filed 1982·Granted Feb 19, 1985·21 cites·8 claims
- 1070US5446254AProcess and installation for producing reinforcement wire meshesEVG ENTWICKLUNG VERWERT GES·Filed 1993·Granted Aug 29, 1995·28 cites·20 claims
- 1168US5020575AMethod and installation for feeding longitudinal elements to a welding machine for grates or gratingsEVG ENTWICKLUNG VERWERT GES·Filed 1989·Granted Jun 4, 1991·24 cites·13 claims
- 1267US7247809B2Welding machine for the production of wire grid sheetEVG ENTWICKLUNG VERWERT GES·Filed 2005·Granted Jul 24, 2007·2 cites·20 claims
- 1367US4372350AMachine for the automatic production of welded lattice girdersEVG ENTWICKLUNG VERWERT GES·Filed 1980·Granted Feb 8, 1983·17 cites·2 claims
- 1467US4096680AReinforcement grid for steel concrete constructionAVI ALPENLAENDISCHE VERED·Filed 1977·Granted Jun 27, 1978·25 cites·7 claims
- 1566US7370409B2Method and apparatus for transferring wires that have been cut into lengths from a wire bundle into a single layerEVG ENTWICKLUNG VERWERT GES·Filed 2005·Granted May 13, 2008·3 cites·2 claims
- 1666US6185890B1Building elementEVG ENTWICKLUNG VERWERT GES·Filed 1997·Granted Feb 13, 2001·40 cites·9 claims
- 1763US2007074458A1Device for producing a prefabricated cast concrete elementRITTER KLAUS·Filed 2006·Application pending·0 cites
- 1862US5193378ADevice for bending rod-like material to form concrete reinforcementsEVG ENTWICKLUNG VERWERT GES·Filed 1990·Granted Mar 16, 1993·15 cites·4 claims
- 1961US4571974ABending machine for wire or strip materialEVG ENTWICKLUNG VERWERT GES·Filed 1984·Granted Feb 25, 1986·17 cites·7 claims
- 2061US4096787ACylinder-and-piston arrangement and method of manufacturing the sameBOSCH GMBH ROBERT·Filed 1976·Granted Jun 27, 1978·15 cites·11 claims
- 2160US4919395AApparatus for heat treating a continuously moving metal wireEVG ENTWICKLUNG VERWERT GES·Filed 1989·Granted Apr 24, 1990·10 cites·14 claims
- 2260US4748309AMulti-spot resistance-welding machineEVG ENTWICKLUNG VERWERT GES·Filed 1987·Granted May 31, 1988·15 cites·7 claims
- 2359US4597239ALining-frame of latticework construction for galleries, tunnels or the likeAVI ALPENLAENDISCHE VERED·Filed 1984·Granted Jul 1, 1986·11 cites·5 claims
- 2458US4940874AConvertible single or double spot welding machineEVG ENTWICKLUNG VERWERT GES·Filed 1989·Granted Jul 10, 1990·16 cites·16 claims
- 2557US4860999ADevice for heat-treating, in particular annealing, a continuously advanced metal wireEVG ENTWICKLUNG VERWERT GES·Filed 1988·Granted Aug 29, 1989·8 cites·10 claims
- 2656US5647110ASystem for the continuous production of building elementsEVG ENTWICKLUNG VERWERT GES·Filed 1995·Granted Jul 15, 1997·19 cites·31 claims
- 2756US4526025AWire or strip bending mechanismEVG ENTWICKLUNG VERWERT GES·Filed 1983·Granted Jul 2, 1985·13 cites·7 claims
- 2855US4439658AApparatus for producing welded wire gridsEVG ENTWICKLUNG VERWERT GES·Filed 1981·Granted Mar 27, 1984·11 cites·2 claims
- 2953US4468550AMultispotwelding machine for the production of grids or gratingsEVG ENTWICKLUNG VERWERT GES·Filed 1982·Granted Aug 28, 1984·12 cites·12 claims
- 3053US4315125ALattice welding machine with disc electrodeEVG ENTWICKLUNG VERWERT GES·Filed 1980·Granted Feb 9, 1982·10 cites·3 claims
- 3152US4396332AStacking device for wire gridsEVG ENTWICKLUNG VERWERT GES·Filed 1981·Granted Aug 2, 1983·10 cites·4 claims
- 3251US4853511AApparatus for the feeding of transverse wires to the welding line of a grid welding machineEVG ENTWICKLUNG VERWERT GES·Filed 1987·Granted Aug 1, 1989·12 cites·10 claims
- 3350US6710278B2Device for the welding of a wire mesh gridEVG ENTWICKLUNG VERWERT GES·Filed 2001·Granted Mar 23, 2004·3 cites·10 claims
- 3450US4529858AMultispot grid-welding machineEVG ENTWICKLUNG VERWERT GES·Filed 1983·Granted Jul 16, 1985·11 cites·4 claims
- 3549US5203195ABending machine for bending bar-shaped materialEVG ENTWICKLUNG VERWERT GES·Filed 1991·Granted Apr 20, 1993·9 cites·18 claims
- 3649US4539787AReinforcement mat for reinforced concreteAVI ALPENLAENDISCHE VERED·Filed 1982·Granted Sep 10, 1985·14 cites·15 claims
- 3749US4360724AMethod and an apparatus for stepwise movement of a reinforcement gridEVG ENTWICKLUNG VERWERT GES·Filed 1980·Granted Nov 23, 1982·10 cites·13 claims
- 3849US4233870AShearing machine for severing parallel longitudinal members of grids or gratingsEVG ENTWICKLUNG VERWERT GES·Filed 1978·Granted Nov 18, 1980·7 cites·6 claims
- 3949US4221143AMethod of cutting gratings to lengthEVG ENTWICKLUNG VERWERT GES·Filed 1978·Granted Sep 9, 1980·9 cites·5 claims
- 4049US4125753AWelding machine for lattice gratingsEVG ENTWICKLUNG VERWERT GES·Filed 1976·Granted Nov 14, 1978·9 cites·5 claims
- 4148US4506818ADevice for the purpose of pushing sections of a wire through a solid body consisting of yielding materialEVG ENTWICKLUNG VERWERT GES·Filed 1983·Granted Mar 26, 1985·10 cites·3 claims
- 4247US4023600AMethod of producing wire meshEVG ENTWICKLUNG VERWERT GES·Filed 1975·Granted May 17, 1977·5 cites·8 claims
- 4346US3945409ADevice for feeding lengths of wire to a processing machineEVG ENTWICKLUNG VERWERT GES·Filed 1975·Granted Mar 23, 1976·9 cites·14 claims
- 4446US2023117945A1Method and device for producing welded reinforcing meshes with high strength and expansion valuesEVG ENTWICKLUNGS U VERWERTUNGS GES M B H·Filed 2021·Application pending·0 cites
- 4545US5211208ADouble-point welding machineEVG ENTWICKLUNG VERWERT GES·Filed 1991·Granted May 18, 1993·11 cites·9 claims
- 4645US5053597AMethod and apparatus for fabricating double-layer, welded grid bodiesEVG ENTWICKLUNG VERWERT GES·Filed 1989·Granted Oct 1, 1991·9 cites·16 claims
- 4745US4496820AMultispot electrical resistance welding machineEVG ENTWICKLUNG VERWERT GES·Filed 1983·Granted Jan 29, 1985·8 cites·14 claims
- 4845US4093106AApparatus for detaching wires cut to length from a disordered bundle of wireEVG ENTWICKLUNG VERWERT GES·Filed 1976·Granted Jun 6, 1978·7 cites·8 claims
- 4944US4774824AApparatus for straightening self-hardening hot-rolled wires and for feeding them to a consumerEVG ENTWICKLUNG VERWERT GES·Filed 1987·Granted Oct 4, 1988·10 cites·9 claims
- 5044US4353678AMechanism for transferring cut-to-length wires out of a loose bundle of wires into a single layer of parallel wiresEVG ENTWICKLUNG VERWERT GES·Filed 1980·Granted Oct 12, 1982·7 cites·8 claims
Showing the top 50 of 85 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →