Assignee
BAEHRE & GRETEN
44 granted patents·908 citations·filing 1973–1995
Top patents by PatentIndex Score
44 records- 0196US4372899AMethod of manufacturing particleboard and the likeBAEHRE & GRETEN·Filed 1981·Granted Feb 8, 1983·108 cites·31 claims
- 0291US4005162AProcess for the continuous production of particle boardBAEHRE & GRETEN·Filed 1975·Granted Jan 25, 1977·79 cites·7 claims
- 0390US3942929AContinuously operating pressBAEHRE & GRETEN·Filed 1975·Granted Mar 9, 1976·32 cites·13 claims
- 0489US4364984ASurfaced oriented strand boardBAEHRE & GRETEN·Filed 1981·Granted Dec 21, 1982·235 cites·8 claims
- 0586US4221950AMethod and apparatus suitable for heating relatively poorly conducting substancesBAEHRE & GRETEN·Filed 1978·Granted Sep 9, 1980·29 cites·16 claims
- 0684US4043733AEndless belt guide arrangement for a continuously operating pressBAEHRE & GRETEN·Filed 1976·Granted Aug 23, 1977·30 cites·22 claims
- 0783US4216179AProcess and an apparatus for the continuous manufacture of boards from material incorporating a heat hardenable binderBAEHRE & GRETEN·Filed 1978·Granted Aug 5, 1980·39 cites·12 claims
- 0880US4311550AContinuously operating board pressBAEHRE & GRETEN·Filed 1980·Granted Jan 19, 1982·33 cites·27 claims
- 0973US4023776AProcess and apparatus for the production of chipboards, or like panels from a mixed materialBAEHRE & GRETEN·Filed 1974·Granted May 17, 1977·23 cites·26 claims
- 1072US3942927APresses for the production of boards such as chipboard, fiberboard and the likeBAEHRE & GRETEN·Filed 1973·Granted Mar 9, 1976·22 cites·24 claims
- 1171US3995399AWide belt grinding machine includng means to relieve tension on the belt in case of power failureBAEHRE & GRETEN·Filed 1975·Granted Dec 7, 1976·13 cites·9 claims
- 1269US4546572ABelt grinding machineBAEHRE & GRETEN·Filed 1984·Granted Oct 15, 1985·13 cites·18 claims
- 1367US4420357AApparatus and method for the manufacture of particleboardBAEHRE & GRETEN·Filed 1982·Granted Dec 13, 1983·22 cites·20 claims
- 1466US4307050AHeated platten pressBAEHRE & GRETEN·Filed 1980·Granted Dec 22, 1981·14 cites·13 claims
- 1565US4293509AProcess for the production of chipboards, fiberboards, or like boardsBAEHRE & GRETEN·Filed 1979·Granted Oct 6, 1981·20 cites·15 claims
- 1663US4569155AGrinding machine and method for flat, board-shaped workpiecesBAEHRE & GRETEN·Filed 1984·Granted Feb 11, 1986·11 cites·19 claims
- 1759US4192417ABottom-belt bunker for receiving and delivering particles serving for the manufacture of fiberboards, chipboards, or the likeBAEHRE & GRETEN·Filed 1976·Granted Mar 11, 1980·14 cites·3 claims
- 1858US4888884AMethod and plant for cleaning dryer exhaust gases during the drying of wood chips, wood fiber of the likeBAEHRE & GRETEN·Filed 1988·Granted Dec 26, 1989·17 cites·15 claims
- 1949US4850848AContinuously operating pressBAEHRE & GRETEN·Filed 1988·Granted Jul 25, 1989·8 cites·8 claims
- 2048US4350484AForming line for use in the manufacture of particle boardsBAEHRE & GRETEN·Filed 1980·Granted Sep 21, 1982·11 cites·30 claims
- 2146US4483668AApparatus for forming multi-layer plate of lignocellulose-containing particles provided with at least one binderBAEHRE & GRETEN·Filed 1983·Granted Nov 20, 1984·10 cites·4 claims
- 2243US5322577AMethod and apparatus for continuously producing plate-like webs having a structured surface, and plates produced therebyBAEHRE & GRETEN·Filed 1992·Granted Jun 21, 1994·9 cites·17 claims
- 2342US5498309AApparatus for continuously producing plates having a structured surfaceBAEHRE & GRETEN·Filed 1994·Granted Mar 12, 1996·8 cites·15 claims
- 2442US3978250AProcess and apparatus for forming a layer from a mixture of particles having variable particle sizesBAEHRE & GRETEN·Filed 1975·Granted Aug 31, 1976·7 cites·33 claims
- 2541US5229139AContinuously operating pressBAEHRE & GRETEN·Filed 1991·Granted Jul 20, 1993·8 cites·6 claims
- 2641US4128373AContinuously operating rough or finishing pressBAEHRE & GRETEN·Filed 1977·Granted Dec 5, 1978·6 cites·36 claims
- 2740US6409856B1Apparatus for smoothing out the surface weight distribution of matsBAEHRE & GRETEN·Filed 1995·Granted Jun 25, 2002·10 cites·6 claims
- 2837US4636159AApparatus for obtaining a predeterminable distribution of weight in the transverse direction of a pre-mat and/or matBAEHRE & GRETEN·Filed 1985·Granted Jan 13, 1987·9 cites·5 claims
- 2937US4413031AMulti-layer plate of lignocellulose-containing particles provided with at least one binderBAEHRE & GRETEN·Filed 1981·Granted Nov 1, 1983·6 cites·3 claims
- 3036US4333767AMethod for the manufacture of an adhesive from animal bloodBAEHRE & GRETEN·Filed 1979·Granted Jun 8, 1982·10 cites·9 claims
- 3135US4271105AMethod for the manufacture of particle boardBAEHRE & GRETEN·Filed 1979·Granted Jun 2, 1981·4 cites·11 claims
- 3235US3985489AContinuously operating press for manufacture of panels, such as chipboards, fiberboards, or the likeBAEHRE & GRETEN·Filed 1975·Granted Oct 12, 1976·4 cites·15 claims
- 3334US4402890AMethod of manufacturing cement bonded boardsBAEHRE & GRETEN·Filed 1981·Granted Sep 6, 1983·7 cites·11 claims
- 3433US4065030AApparatus for metering particles containing lignocellulose, such as wood chips or the like, which are to be provided with bindersBAEHRE & GRETEN·Filed 1976·Granted Dec 27, 1977·2 cites·6 claims
- 3533US4045531AProcess for the production of chipboards and the likeBAEHRE & GRETEN·Filed 1975·Granted Aug 30, 1977·3 cites·10 claims
- 3631US4998869AApparatus for making particle mats with uniform weight distributionBAEHRE & GRETEN·Filed 1989·Granted Mar 12, 1991·4 cites·12 claims
- 3731US4060580AProcess for the production of shaped components of wood material, especially boards, bound with a hydraulic binder, preferably cementBAEHRE & GRETEN·Filed 1975·Granted Nov 29, 1977·8 cites·8 claims
- 3830US4139308AGluing machine for gluing lignocellulose-containing particles used for producing pressed wood platesBAEHRE & GRETEN·Filed 1977·Granted Feb 13, 1979·1 cites·8 claims
- 3929US5277856AMethod for manufacturing shaped bodies from gypsum, water, fibers and light aggregate particlesBAEHRE & GRETEN·Filed 1992·Granted Jan 11, 1994·5 cites·17 claims
- 4027US4339478AInstallation and process for processing of ligno-cellulose for the manufacture of wood-product platesBAEHRE & GRETEN·Filed 1980·Granted Jul 13, 1982·3 cites·3 claims
- 4127US4211984AOscillating circuit arrangements for high frequency industrial generatorsBAEHRE & GRETEN·Filed 1978·Granted Jul 8, 1980·0 cites·11 claims
- 4225US4573899APlant for the manufacture of particleboardBAEHRE & GRETEN·Filed 1983·Granted Mar 4, 1986·4 cites·15 claims
- 4323US4017233ADevice for producing chip boards and the likeBAEHRE & GRETEN·Filed 1975·Granted Apr 12, 1977·3 cites·9 claims
- 4421US4132520AApparatus for the production of a middle layer of chipboards or the like and/or for the manufacture of chipboards consisting essentially only of one middle layerBAEHRE & GRETEN·Filed 1977·Granted Jan 2, 1979·4 cites·23 claims
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