Assignee
BUSS AG
CH39 patents
Top patents by PatentIndex Score
USD966032SOct 11, 2022
Screw shaft element
BUSS AG6 citations85
USD957180SJul 12, 2022
Screw shaft element
BUSS AG6 citations85
US5419810AMay 30, 1995
Thin-film evaporator made of a corrosion resistant material
BUSS AG24 citations84
US11504680B2Nov 22, 2022
Double-bladed worm shaft for a mixing and kneading machine, wherein each of the blade elements has an elliptic, oval, or bioconvex outer peripheral surface in the top view
BUSS AG4 citations83
USD929799SSep 7, 2021
Screw shaft element
BUSS AG7 citations83
US5159092AOct 27, 1992
Process for the safe and environmentally sound production of highly pure alkylene oxide adducts
BUSS AG44 citations81
US11779891B2Oct 10, 2023
Asymmetrical three-blade screw-type shaft for a mixing and kneading machine
BUSS AG2 citations72
USD966033SOct 11, 2022
Screw shaft element
BUSS AG2 citations72
USD961990SAug 30, 2022
Screw shaft element
BUSS AG3 citations72
US11331634B2May 17, 2022
Mixing and kneading machine with receiving areas for kneading elements, said receiving areas being distributed over the inner circumferential surface of the housing in a non-uniform manner
BUSS AG2 citations72
US4078295AMar 14, 1978
Method and apparatus for making tanks from plates
BUSS AG14 citations71
US5573635ANov 12, 1996
Thin film evaporating device
BUSS AG8 citations70
US7909500B2Mar 22, 2011
Mixing and kneading machine and method of implementing continual compounding
BUSS AG10 citations69
US3934787AJan 27, 1976
Method of mounting pipe flanges in the wall of a pressure vessel
BUSS AG24 citations69
US5375343ADec 27, 1994
Evaporator for drying sludges
BUSS AG8 citations67
US4698378AOct 6, 1987
Procedure for the continuous production of free flowing and homogenous mixtures of plastic materials with admixtures
BUSS AG17 citations67
US4485060ANov 27, 1984
Process for preparing dust-free particles
BUSS AG10 citations66
USD938500SDec 14, 2021
Mixing and kneading machine
BUSS AG3 citations65
US4685875AAug 11, 1987
Pressure relief device for extrusion apparatus
BUSS AG8 citations65
US4063394ADec 20, 1977
Spherical storage tank for gases and liquids, supporting base therefor
BUSS AG13 citations64
US3936522AFeb 3, 1976
Process for the preparation of intermediates of polyaddition and polycondensation resins
BUSS AG2 citations63
US12318744B2Jun 3, 2025
Asymmetrical three-blade screw-type shaft for a mixing and kneading machine
BUSS AG0 citations62
US12097474B2Sep 24, 2024
Double-bladed worm shaft for a mixing and kneading machine, wherein each of the blade elements has an elliptic, oval, or biconvex outer peripheral surface in the top view
BUSS AG0 citations62
US5302019AApr 12, 1994
Apparatus for mixing and/or kneading materials
BUSS AG18 citations60
US5271457ADec 21, 1993
Apparatus for mixing and/or kneading materials
BUSS AG4 citations60
US4460551AJul 17, 1984
Process and device for manufacturing synthetic anhydrous calcium sulphate and pure hydrofluoric acid
BUSS AG17 citations60
US4047700ASep 13, 1977
Apparatus for making tanks from plates
BUSS AG3 citations60
US5415764AMay 16, 1995
Process for the further processing of a vacuum residue in a crude oil refinery
BUSS AG5 citations59
US4004788AJan 25, 1977
Mixing and kneading machine
BUSS AG11 citations59
US4925558AMay 15, 1990
Process for the further processing of the vacuum distillation residue in a crude oil refinery
BUSS AG8 citations58
USD966356SOct 11, 2022
Mixing and kneading machine
BUSS AG0 citations54
US4652226AMar 24, 1987
Apparatus for the continuous production of electrode material
BUSS AG6 citations54
US4031679AJun 28, 1977
Spherical storage tank for gases and liquids and supporting base therefor
BUSS AG2 citations53
US12157261B2Dec 3, 2024
Mixing and plasticating machine having a filling device with a separating wall, where the filling device is arranged on a housing of the machine, and method related thereto
BUSS AG0 citations52
US12377596B2Aug 5, 2025
Mixing and kneading machine with a discharge device which has a degassing device
BUSS AG0 citations51
US11845199B2Dec 19, 2023
Installation and method for manufacturing cross-linkable polyethylene compounds
BUSS AG0 citations46
US11396113B2Jul 26, 2022
Method for manufacturing cross-linkable polyethylene compounds
BUSS AG0 citations46
US7730817B2Jun 8, 2010
Apparatus for cutting ductile materials and a method of operating the apparatus
BUSS AG5 citations46
US5984004ANov 16, 1999
Method and an arrangement for cooling or heating a machine casing
BUSS AG1 citations41