Assignee
MUELLER HANS
DE48 patents
Top patents by PatentIndex Score
US5322653AJun 21, 1994
Method of repairing buried sewage pipes
MUELLER HANS79 citations96
US4167482ASep 11, 1979
Filtering method and apparatus
MUELLER HANS62 citations96
US4003160AJan 18, 1977
Process for growing chlorophyllose plants using carbon dioxide and heat generated in exothermic aerobic fermentation processes
MUELLER HANS56 citations96
US4770562ASep 13, 1988
Method of salvaging a pipe conduit buried under ground
MUELLER HANS105 citations95
US4714095ADec 22, 1987
Method of salvaging a pipe conduit buried under ground
MUELLER HANS83 citations95
US4051204ASep 27, 1977
Apparatus for mixing a liquid phase and a gaseous phase
MUELLER HANS129 citations95
US4069103AJan 17, 1978
Process for recovering dextrose and dextrins from protein-containing starch products
MUELLER HANS42 citations93
US8919758B2Dec 30, 2014
Method and device for removing at least one book block from and/or supplying at least one book block to a conveying section of a book production line
MUELLER HANS7 citations84
US4237820ADec 9, 1980
Method and an arrangement for feeding fish with a fodder
MUELLER HANS24 citations82
US4056636ANov 1, 1977
Process for the conversion of starch and protein-containing cellulosic waste products into nutrients richer in proteins
MUELLER HANS25 citations82
US4017565AApr 12, 1977
Device for admixing a gaseous and a liquid phase
MUELLER HANS28 citations82
US3986934AOct 19, 1976
Apparatus for aerobic cultivation of micro-organisms
MUELLER HANS24 citations82
US4029724AJun 14, 1977
Method of and apparatus for mixing gas into liquids for cultivating microorganisms
MUELLER HANS27 citations81
US4148590AApr 10, 1979
Apparatus and method of stirring fluids
MUELLER HANS23 citations80
US4021120AMay 3, 1977
Method of measuring the turbidity of gas-containing liquid mediums with microorganisms
MUELLER HANS20 citations79
US3962041AJun 8, 1976
Method and apparatus for measuring the opacity of fluids
MUELLER HANS24 citations79
US4158609AJun 19, 1979
Process for the continuous conversion of products by enzyme action
MUELLER HANS16 citations74
US4156630AMay 29, 1979
Process and apparatus for carrying out a fermentation operation upon recycling of microorganisms
MUELLER HANS18 citations74
US4110089AAug 29, 1978
Apparatus with foam breaker
MUELLER HANS9 citations74
US4105550AAug 8, 1978
Preparation of sterile products
MUELLER HANS9 citations74
US4073696AFeb 14, 1978
Apparatus for combined cooling and aeration of biochemical-action vessels
MUELLER HANS12 citations74
US4018859AApr 19, 1977
Arrangement for aerating of liquids
MUELLER HANS19 citations74
US3968257AJul 6, 1976
Processes for the production of protein-containing nutriments and fodders
MUELLER HANS8 citations74
US3948778AApr 6, 1976
Filter apparatus
MUELLER HANS17 citations74
US8579274B2Nov 12, 2013
Cover feeder for multiple format covers
MUELLER HANS5 citations73
US8475104B2Jul 2, 2013
Book production line for producing books composed of book blocks inserted into a casing
MUELLER HANS5 citations73
US4003796AJan 18, 1977
Apparatus for mixing a liquid phase with a gaseous phase
MUELLER HANS8 citations73
US4104169AAug 1, 1978
Filtering apparatus with rotatable filter elements and seal
MUELLER HANS12 citations72
US3997405ADec 14, 1976
Method and arrangement for use with biochemical reactions
MUELLER HANS10 citations72
US4239174ADec 16, 1980
Two step ejector structure for a mold for injection molding or the like
MUELLER HANS17 citations71
US4116842ASep 26, 1978
Filter element for disc-type filter
MUELLER HANS9 citations71
US8123450B2Feb 28, 2012
Apparatus for pressing a book casing against the adhesive-coated outside surfaces of a book block to be encased in a casing-in machine
MUELLER HANS2 citations63
US7951010B2May 31, 2011
Device in a thread-forming tool
MUELLER HANS3 citations63
US6966099B2Nov 22, 2005
Duster nozzle for vacuum cleaners
MUELLER HANS2 citations63
US6951040B2Oct 4, 2005
Multiple function tool
MUELLER HANS4 citations63
US6739860B2May 25, 2004
Arrangement for an integral two-stage ejector
MUELLER HANS3 citations63
US6575730B2Jun 10, 2003
Arrangement for a two-stage ejector in a moulding tool
MUELLER HANS5 citations63
US4442889AApr 17, 1984
Apparatus for combined cooling and aeration of biochemical-action vessels
MUELLER HANS2 citations63
US4267275AMay 12, 1981
Method of recovering products of high protein content from protein-polysaccharide complexes
MUELLER HANS5 citations63
US4057501ANov 8, 1977
Filter apparatus and filter element therefor
MUELLER HANS4 citations63
US4018593AApr 19, 1977
Process for recovering useful substances from culture media
MUELLER HANS4 citations63
USPP30092P3Jan 15, 2019
Vinca plant named ‘Rainer’
MUELLER HANS0 citations52
US6106271AAug 22, 2000
Two-stage ejector
MUELLER HANS1 citations52
US4706147ANov 10, 1987
Cassette for cleaning the heads of a magnetic tape recorder
MUELLER HANS1 citations52
US3994813ANov 30, 1976
Rotary plate filter apparatus
MUELLER HANS1 citations50
US9919552B2Mar 20, 2018
Method and device for removing at least one book case from a stream of book cases conveyed along a book production line
MUELLER HANS0 citations42
US9731537B2Aug 15, 2017
Method for providing a stack composed of book covers for book production
MUELLER HANS0 citations42
US8439621B2May 14, 2013
Device for shaping a back of a book cover that is aligned with a book block spine
MUELLER HANS0 citations42