Assignee
BUCHER GUYER AG
CH·38 granted patents·1 pending application·439 citations·filing 1975–2005
Top patents by PatentIndex Score
39 records- 0184US6375847B1Method for operating a cross-flow filtration installationBUCHER GUYER AG·Filed 1998·Granted Apr 23, 2002·61 cites·15 claims
- 0278US7448317B2Method for the operation of a filter press comprising a ramBUCHER GUYER AG·Filed 2005·Granted Nov 11, 2008·17 cites·26 claims
- 0377US6655615B1Device for mincing organic substancesBUCHER GUYER AG·Filed 2000·Granted Dec 2, 2003·23 cites·13 claims
- 0477US6142259AMethod and device for controlling a hydraulic liftBUCHER GUYER AG·Filed 1998·Granted Nov 7, 2000·29 cites·11 claims
- 0576US4201530AArrangement for uniform filling of a mold cavityBUCHER GUYER AG·Filed 1978·Granted May 6, 1980·22 cites·10 claims
- 0675US5958244ACross-flow filtering process for separating fluid from a free-flowing medium and installation for implementing itBUCHER GUYER AG·Filed 1996·Granted Sep 28, 1999·42 cites·13 claims
- 0770US4516490APress drainageBUCHER GUYER AG·Filed 1983·Granted May 14, 1985·15 cites·19 claims
- 0865US4971544AApparatus for charging a mold to produce molded plastic partsBUCHER GUYER AG·Filed 1989·Granted Nov 20, 1990·30 cites·6 claims
- 0961US4737283AProcess and apparatus for clarifying liquidsBUCHER GUYER AG·Filed 1986·Granted Apr 12, 1988·19 cites·3 claims
- 1060US4490103APress with easily exchangeable proof platesBUCHER GUYER AG·Filed 1979·Granted Dec 25, 1984·13 cites·9 claims
- 1159US6203707B1Membrane module for a membrane separation system, its use and process for producing the sameBUCHER GUYER AG·Filed 1997·Granted Mar 20, 2001·23 cites·74 claims
- 1257US6745964B2Apparatus for comminuting organic substancesBUCHER GUYER AG·Filed 2002·Granted Jun 8, 2004·2 cites·22 claims
- 1352US7328522B2Drying cabinet comprising a cleaning deviceBUCHER GUYER AG·Filed 2003·Granted Feb 12, 2008·6 cites·14 claims
- 1451US6863813B2Membrane moduleBUCHER GUYER AG·Filed 2001·Granted Mar 8, 2005·2 cites·16 claims
- 1549US6113791AProcess for flushing the filtration modules of a unit for clarifying liquidsBUCHER GUYER AG·Filed 1991·Granted Sep 5, 2000·14 cites·21 claims
- 1649US5202142AProcess for the production of cloudy juice which is clouding-stableBUCHER GUYER AG·Filed 1991·Granted Apr 13, 1993·13 cites·24 claims
- 1747US6083390ASystem for membrane filtration in a cross stream processBUCHER GUYER AG·Filed 1997·Granted Jul 4, 2000·14 cites·19 claims
- 1847US4273000ADrive mechanism for a drumBUCHER GUYER AG·Filed 1978·Granted Jun 16, 1981·9 cites·11 claims
- 1946US4794013AProcess for extracting of liquid from a residual substanceBUCHER GUYER AG·Filed 1987·Granted Dec 27, 1988·10 cites·8 claims
- 2044US2007163628A1Method for diafiltration of a product and device for carrying out this methodBUCHER GUYER AG·Filed 2005·Application pending·0 cites
- 2141US6598907B1Quick coupling device for tubular componentsBUCHER GUYER AG·Filed 2000·Granted Jul 29, 2003·0 cites·21 claims
- 2240US6286663B1Conveyor deviceBUCHER GUYER AG·Filed 1999·Granted Sep 11, 2001·7 cites·21 claims
- 2340US4799352AApparatus for conditioning cut halmsBUCHER GUYER AG·Filed 1984·Granted Jan 24, 1989·9 cites·1 claims
- 2439US4409166AMethod of producing fireproof bricksBUCHER GUYER AG·Filed 1981·Granted Oct 11, 1983·5 cites·5 claims
- 2538US5800713AMethod and apparatus for inspissating solid-liquid mixtures by membrane technologyBUCHER GUYER AG·Filed 1995·Granted Sep 1, 1998·5 cites·17 claims
- 2637US5983519AProduct tray for drying a productBUCHER GUYER AG·Filed 1997·Granted Nov 16, 1999·4 cites·8 claims
- 2736US5752438AFilter envelope for a drainage element for presses used for separating fluids from solid materialsBUCHER GUYER AG·Filed 1996·Granted May 19, 1998·5 cites·20 claims
- 2836US4775486AProcess and apparatus for clarifying liquidsBUCHER GUYER AG·Filed 1987·Granted Oct 4, 1988·4 cites·7 claims
- 2934US6530315B1Diaphragm of a diaphragm press for separating liquid and solid substancesBUCHER GUYER AG·Filed 1999·Granted Mar 11, 2003·2 cites·8 claims
- 3034US6495046B1Filtration apparatus and methodsBUCHER GUYER AG·Filed 1999·Granted Dec 17, 2002·4 cites·38 claims
- 3133US4592194AProcessing apparatus for stalk-shaped agricultural productsBUCHER GUYER AG·Filed 1984·Granted Jun 3, 1986·5 cites·18 claims
- 3231US4679601AMethod and an apparatus for accelerating air or gas exchangeBUCHER GUYER AG·Filed 1986·Granted Jul 14, 1987·2 cites·17 claims
- 3331US4385557ADrainage device for a fruit pressBUCHER GUYER AG·Filed 1981·Granted May 31, 1983·1 cites·14 claims
- 3430US4006642AApparatus for a multi-part injection mold for measuring the degree of filling of the hollow mold compartment or the closure pressure of the moldBUCHER GUYER AG·Filed 1975·Granted Feb 8, 1977·1 cites·8 claims
- 3528US4597250AMethod of an arrangement for preparation or conditioning of agricultural productBUCHER GUYER AG·Filed 1983·Granted Jul 1, 1986·3 cites·70 claims
- 3628US4449905AMethod of and arrangement for manufacturing enclosed blocksBUCHER GUYER AG·Filed 1982·Granted May 22, 1984·2 cites·9 claims
- 3726US5732621AFilter sleeve for a drain element for presses to remove liquids from solidsBUCHER GUYER AG·Filed 1995·Granted Mar 31, 1998·1 cites·13 claims
- 3825US4614358AStabilizer for vehiclesBUCHER GUYER AG·Filed 1985·Granted Sep 30, 1986·10 cites·11 claims
- 3918US6210576B1System for cross-flow membrane filtrationBUCHER GUYER AG·Filed 1997·Granted Apr 3, 2001·5 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →