Assignee
BUEHLER AG GEB
144 granted patents·23 pending applications·2,798 citations·filing 1974–2023
Top patents by PatentIndex Score
167 records- 0194US4174074ABall millBUEHLER AG GEB·Filed 1978·Granted Nov 13, 1979·52 cites·30 claims
- 0293US4320615AApparatus for the automatic filling of bags at the discharge spout of a filling hopperBUEHLER AG GEB·Filed 1980·Granted Mar 23, 1982·73 cites·19 claims
- 0393US4208368AMethod and apparatus for injection molding foamed plastic articles using a pre-pressurized mold having fixed core members with controlled ventingBUEHLER AG GEB·Filed 1978·Granted Jun 17, 1980·73 cites·18 claims
- 0492US4126945AMethod and apparatus for bulk material treatmentBUEHLER AG GEB·Filed 1976·Granted Nov 28, 1978·42 cites·57 claims
- 0591US4055673AMethod of moistening whole grainsBUEHLER AG GEB·Filed 1976·Granted Oct 25, 1977·71 cites·13 claims
- 0690US7654725B2Degassing of flowable masses in a multiple-screw extruderBUEHLER AG GEB·Filed 2002·Granted Feb 2, 2010·45 cites·4 claims
- 0789US7193032B2Controlling the crystallization of polyesters by means of their water contentBUEHLER AG GEB·Filed 2004·Granted Mar 20, 2007·37 cites·29 claims
- 0889US4442980AProcedure and mechanism for the automatic control of a grinding mill roller carriage equipped with a regulated product feedBUEHLER AG GEB·Filed 1980·Granted Apr 17, 1984·44 cites·7 claims
- 0989US4299597AProcess and filter control system for the cyclic counter-scavenging of diaphragm-activated filter hosesBUEHLER AG GEB·Filed 1980·Granted Nov 10, 1981·81 cites·17 claims
- 1089US3954046AValve arrangement for controlling a reversible hydraulically operated deviceBUEHLER AG GEB·Filed 1974·Granted May 4, 1976·46 cites·12 claims
- 1188US6852256B2Process for upgrading plastic materialBUEHLER AG GEB·Filed 2001·Granted Feb 8, 2005·48 cites·13 claims
- 1288US4770621APellet millBUEHLER AG GEB·Filed 1987·Granted Sep 13, 1988·41 cites·24 claims
- 1387US4466542ASeparating contrivance for cerealsBUEHLER AG GEB·Filed 1982·Granted Aug 21, 1984·44 cites·27 claims
- 1487US4339083AApparatus for the grinding of cerealBUEHLER AG GEB·Filed 1980·Granted Jul 13, 1982·43 cites·25 claims
- 1587US4038433AMethod for processing soft vegetable foodstuffs into crumbsBUEHLER AG GEB·Filed 1976·Granted Jul 26, 1977·33 cites·22 claims
- 1686US7618251B2Device for processing an edible productBUEHLER AG GEB·Filed 2005·Granted Nov 17, 2009·10 cites·14 claims
- 1786US4311185AInjection piston for die castingBUEHLER AG GEB·Filed 1979·Granted Jan 19, 1982·51 cites·22 claims
- 1885US7208107B2Method and device for producing spherical particles from a polymer meltBUEHLER AG GEB·Filed 2005·Granted Apr 24, 2007·11 cites·34 claims
- 1984US4319990AApparatus for the dry cleaning of grainBUEHLER AG GEB·Filed 1980·Granted Mar 16, 1982·40 cites·17 claims
- 2084US4104958AMethod and apparatus for processing vegetable foodstuffsBUEHLER AG GEB·Filed 1975·Granted Aug 8, 1978·51 cites·29 claims
- 2183US4067238ADevice for measuring the rate of flow of flowable products, particularly loose materialBUEHLER AG GEB·Filed 1976·Granted Jan 10, 1978·32 cites·16 claims
- 2282US4730789AAgitator millBUEHLER AG GEB·Filed 1983·Granted Mar 15, 1988·28 cites·34 claims
- 2381US6502773B1Feed sensor system and method of operationBUEHLER AG GEB·Filed 1998·Granted Jan 7, 2003·34 cites·33 claims
- 2480US7080935B2Multi-screw extruderBUEHLER AG GEB·Filed 2002·Granted Jul 25, 2006·19 cites·19 claims
- 2580US4905917ARoll mill and method for feeding particulate materialBUEHLER AG GEB·Filed 1987·Granted Mar 6, 1990·32 cites·42 claims
- 2679US5101717AProcess for producing long pasta products and apparatus for performing such a processBUEHLER AG GEB·Filed 1989·Granted Apr 7, 1992·21 cites·5 claims
- 2778US7040798B2Ring extruder feedBUEHLER AG GEB·Filed 2001·Granted May 9, 2006·16 cites·16 claims
- 2878US5456931AProcess and apparatus for the production of elongated pasta products, such as lasagnaBUEHLER AG GEB·Filed 1993·Granted Oct 10, 1995·29 cites·9 claims
- 2978US4433986APneumatic duct extractionBUEHLER AG GEB·Filed 1982·Granted Feb 28, 1984·43 cites·6 claims
- 3078US4303205AAgitator mill and method of controlling the sameBUEHLER AG GEB·Filed 1979·Granted Dec 1, 1981·27 cites·31 claims
- 3178US4128052AApparatus for moistening whole grainsBUEHLER AG GEB·Filed 1977·Granted Dec 5, 1978·31 cites·28 claims
- 3277US4721561ACentrifugal force separatorBUEHLER AG GEB·Filed 1985·Granted Jan 26, 1988·38 cites·12 claims
- 3377US4344975AProcess for the production of agglomerated bread crumbsBUEHLER AG GEB·Filed 1980·Granted Aug 17, 1982·33 cites·19 claims
- 3476US5038973AVessel balanceBUEHLER AG GEB·Filed 1989·Granted Aug 13, 1991·30 cites·20 claims
- 3576US5024352AApparatus for the automatic determination of a continuous bulk material throughput by a continuous balanceBUEHLER AG GEB·Filed 1990·Granted Jun 18, 1991·42 cites·17 claims
- 3675US4140285AApparatus for the grinding of cerealBUEHLER AG GEB·Filed 1977·Granted Feb 20, 1979·24 cites·4 claims
- 3774US7683156B2Production of a high-molecular polycondensateBUEHLER AG GEB·Filed 2005·Granted Mar 23, 2010·3 cites·27 claims
- 3874US7147363B1Device for thermal treatment of flour for hygenic purposesBUEHLER AG GEB·Filed 2000·Granted Dec 12, 2006·8 cites·12 claims
- 3973US4469230ASorting cylinder for seeds and other grainsBUEHLER AG GEB·Filed 1981·Granted Sep 4, 1984·34 cites·11 claims
- 4073US2025160361A1Extrusion process for liquid protein concentrate or isolateBUEHLER AG GEB·Filed 2023·Application pending·0 cites
- 4172US5954116AShot sleeve and shot unit for a die casting machineBUEHLER AG GEB·Filed 1997·Granted Sep 21, 1999·16 cites·36 claims
- 4272US5758707AMethod for heating metallic body to semisolid stateBUEHLER AG GEB·Filed 1997·Granted Jun 2, 1998·29 cites·23 claims
- 4372US4247310APneumatic dust extractionBUEHLER AG GEB·Filed 1978·Granted Jan 27, 1981·28 cites·14 claims
- 4472US4208806AProcess for treatment of pourable materials with microwavesBUEHLER AG GEB·Filed 1978·Granted Jun 24, 1980·22 cites·21 claims
- 4571US5026567AProcess for producing long pasta products and apparatus for performing such a processBUEHLER AG GEB·Filed 1988·Granted Jun 25, 1991·17 cites·2 claims
- 4671US4979887APellet millBUEHLER AG GEB·Filed 1988·Granted Dec 25, 1990·21 cites·62 claims
- 4771US4881689AMethod for setting the grinding rollers in roller frames of a flour milling plant, as well as flour milling plant for performing the methodBUEHLER AG GEB·Filed 1986·Granted Nov 21, 1989·20 cites·16 claims
- 4871US4861529APress roller adjustmentBUEHLER AG GEB·Filed 1988·Granted Aug 29, 1989·18 cites·5 claims
- 4971US4830866AProcess for manufacturing farinaceous productsBUEHLER AG GEB·Filed 1985·Granted May 16, 1989·22 cites·9 claims
- 5071US4657773AProcess and an apparatus for dressing seedBUEHLER AG GEB·Filed 1985·Granted Apr 14, 1987·37 cites·23 claims
Showing the top 50 of 167 patent records by PatentIndex Score.
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