Inventor · disambiguated record
Ferdinand Proksa
Also filed as: PROKSA FERDINAND
27 granted patents·469 citations·filing 1972–1994
97Inventor score
Files withHENNECKE GMBH MASCHF27
Top patents by PatentIndex Score
27 records- 0185US4442070AApparatus for the production of a flowable reaction mixtureHENNECKE GMBH MASCHF·Filed 1982·Granted Apr 10, 1984·39 cites·8 claims
- 0284US4489023AMethod of and an installation for the continuous production of block-foamHENNECKE GMBH MASCHF·Filed 1983·Granted Dec 18, 1984·44 cites·10 claims
- 0381US4060579AMethod for the continuous forming of foam blocksHENNECKE GMBH MASCHF·Filed 1975·Granted Nov 29, 1977·47 cites·8 claims
- 0479US5451376AProcess and apparatus for reprocessing polyurethane foam wastes, in particular flexible foam wastes, for recycling as additives in the production of polyurethaneHENNECKE GMBH MASCHF·Filed 1994·Granted Sep 19, 1995·42 cites·5 claims
- 0579US4452917AProcess and a mixing head for the production of a reaction mixture comprising at least two flowable reaction componentsHENNECKE GMBH MASCHF·Filed 1983·Granted Jun 5, 1984·30 cites·10 claims
- 0673US4582224ANozzle for mixing at least two flowable reaction componentsHENNECKE GMBH MASCHF·Filed 1984·Granted Apr 15, 1986·24 cites·7 claims
- 0771US5388975AApparatus for continuously manufacturing sandwich elementsHENNECKE GMBH MASCHF·Filed 1993·Granted Feb 14, 1995·28 cites·3 claims
- 0868US4749554ANozzle for mixing flowable reaction componentsHENNECKE GMBH MASCHF·Filed 1984·Granted Jun 7, 1988·20 cites·8 claims
- 0964US4108585AApparatus for the continuous production of foam plastic blocks of rectangular cross-sectionHENNECKE GMBH MASCHF·Filed 1976·Granted Aug 22, 1978·19 cites·7 claims
- 1061US4764536AProcess and apparatus for the preparation of a free-flowing mixture made of free-flowing components which reacts to form foamHENNECKE GMBH MASCHF·Filed 1987·Granted Aug 16, 1988·16 cites·5 claims
- 1159US4863010ADouble belt conveyor for the continuous production of laminates having a foam core foamed in situ between covering layersHENNECKE GMBH MASCHF·Filed 1984·Granted Sep 5, 1989·18 cites·7 claims
- 1255US5264167AProcess and apparatus for continuously manufacturing sandwich elementsHENNECKE GMBH MASCHF·Filed 1991·Granted Nov 23, 1993·13 cites·3 claims
- 1354US3942925AApparatus for continuous production of elongated foam plastics blocksHENNECKE GMBH MASCHF·Filed 1972·Granted Mar 9, 1976·15 cites·16 claims
- 1447US5312596AMixhead for mixing at least two free-flowing reaction componentsHENNECKE GMBH MASCHF·Filed 1993·Granted May 17, 1994·13 cites·4 claims
- 1547US4917502ANozzle for the mixing of at least two flowable reaction components and process for operating such nozzleHENNECKE GMBH MASCHF·Filed 1988·Granted Apr 17, 1990·10 cites·1 claims
- 1647US4389375AApparatus for producing a reaction mixture of fluid components forming a foam or solid materialHENNECKE GMBH MASCHF·Filed 1981·Granted Jun 21, 1983·9 cites·4 claims
- 1745US5415540AApparatus for manufacturing molded plastic articles or for manufacturing hollow foamed articlesHENNECKE GMBH MASCHF·Filed 1992·Granted May 16, 1995·11 cites·3 claims
- 1845US4309373AProcess for filling cavities with flowable reaction mixturesHENNECKE GMBH MASCHF·Filed 1979·Granted Jan 5, 1982·7 cites·1 claims
- 1944US5000882AApparatus for the preparation of a free-flowing mixture of free-flowing components which reacts to form foamHENNECKE GMBH MASCHF·Filed 1988·Granted Mar 19, 1991·8 cites·5 claims
- 2043US5443797AProcess and apparatus for the production of a flowable reaction mixture from at least two flowable reactive componentsHENNECKE GMBH MASCHF·Filed 1992·Granted Aug 22, 1995·10 cites·4 claims
- 2141US5143946AProcess and apparatus for the production of a flowable reaction mixture from at least two flowable reactive componentsHENNECKE GMBH MASCHF·Filed 1992·Granted Sep 1, 1992·8 cites·3 claims
- 2240US4150075AProcess for the continuous production of foam plastic blocks having a rectangular cross-sectionHENNECKE GMBH MASCHF·Filed 1977·Granted Apr 17, 1979·7 cites·17 claims
- 2339US4904451AProcess and device for the preparation of flowable reaction mixturesHENNECKE GMBH MASCHF·Filed 1989·Granted Feb 27, 1990·6 cites·2 claims
- 2437US5453249AApparatus for producing a flowable reaction mixture from at least two flowable reaction componentsHENNECKE GMBH MASCHF·Filed 1993·Granted Sep 26, 1995·10 cites·4 claims
- 2535US5788932AApparatus for preparing flowable reaction mixtures from at least two flowable reactantsHENNECKE GMBH MASCHF·Filed 1993·Granted Aug 4, 1998·5 cites·4 claims
- 2634US4693448AClosure unit for molding toolsHENNECKE GMBH MASCHF·Filed 1986·Granted Sep 15, 1987·8 cites·10 claims
- 2730US4520947AMachinery for filling cavities with flowable reaction mixturesHENNECKE GMBH MASCHF·Filed 1982·Granted Jun 4, 1985·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →