Assignee
BUSS AG
39 granted patents·1 pending application·297 citations·filing 1972–2025
Top patents by PatentIndex Score
40 records- 0194US11504680B2Double-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 viewBUSS AG·Filed 2018·Granted Nov 22, 2022·4 cites·15 claims
- 0289US11331634B2Mixing 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 mannerBUSS AG·Filed 2018·Granted May 17, 2022·2 cites·15 claims
- 0388US11779891B2Asymmetrical three-blade screw-type shaft for a mixing and kneading machineBUSS AG·Filed 2018·Granted Oct 10, 2023·2 cites·14 claims
- 0484US12318744B2Asymmetrical three-blade screw-type shaft for a mixing and kneading machineBUSS AG·Filed 2023·Granted Jun 3, 2025·0 cites·12 claims
- 0583USD966032SScrew shaft elementBUSS AG·Filed 2022·Granted Oct 11, 2022·6 cites·1 claims
- 0681US12097474B2Double-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 viewBUSS AG·Filed 2022·Granted Sep 24, 2024·0 cites·15 claims
- 0779USD957180SScrew shaft elementBUSS AG·Filed 2020·Granted Jul 12, 2022·6 cites·1 claims
- 0874US2025178263A1Mixing and kneading machineBUSS AG·Filed 2025·Application pending·0 cites
- 0973US11845199B2Installation and method for manufacturing cross-linkable polyethylene compoundsBUSS AG·Filed 2022·Granted Dec 19, 2023·0 cites·7 claims
- 1073US7909500B2Mixing and kneading machine and method of implementing continual compoundingBUSS AG·Filed 2008·Granted Mar 22, 2011·10 cites·11 claims
- 1170US5159092AProcess for the safe and environmentally sound production of highly pure alkylene oxide adductsBUSS AG·Filed 1990·Granted Oct 27, 1992·44 cites·13 claims
- 1269US12377596B2Mixing and kneading machine with a discharge device which has a degassing deviceBUSS AG·Filed 2019·Granted Aug 5, 2025·0 cites·15 claims
- 1367USD966033SScrew shaft elementBUSS AG·Filed 2022·Granted Oct 11, 2022·2 cites·1 claims
- 1463USD929799SScrew shaft elementBUSS AG·Filed 2018·Granted Sep 7, 2021·7 cites·1 claims
- 1563US7730817B2Apparatus for cutting ductile materials and a method of operating the apparatusBUSS AG·Filed 2005·Granted Jun 8, 2010·5 cites·6 claims
- 1663US3934787AMethod of mounting pipe flanges in the wall of a pressure vesselBUSS AG·Filed 1974·Granted Jan 27, 1976·24 cites·1 claims
- 1757US11396113B2Method for manufacturing cross-linkable polyethylene compoundsBUSS AG·Filed 2017·Granted Jul 26, 2022·0 cites·6 claims
- 1857US4698378AProcedure for the continuous production of free flowing and homogenous mixtures of plastic materials with admixturesBUSS AG·Filed 1982·Granted Oct 6, 1987·17 cites·16 claims
- 1957US4460551AProcess and device for manufacturing synthetic anhydrous calcium sulphate and pure hydrofluoric acidBUSS AG·Filed 1981·Granted Jul 17, 1984·17 cites·11 claims
- 2055US12157261B2Mixing 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 theretoBUSS AG·Filed 2019·Granted Dec 3, 2024·0 cites·12 claims
- 2149USD961990SScrew shaft elementBUSS AG·Filed 2018·Granted Aug 30, 2022·3 cites·1 claims
- 2249US5419810AThin-film evaporator made of a corrosion resistant materialBUSS AG·Filed 1992·Granted May 30, 1995·24 cites·13 claims
- 2348US4063394ASpherical storage tank for gases and liquids, supporting base thereforBUSS AG·Filed 1976·Granted Dec 20, 1977·13 cites·7 claims
- 2447US4078295AMethod and apparatus for making tanks from platesBUSS AG·Filed 1977·Granted Mar 14, 1978·14 cites·3 claims
- 2544US5302019AApparatus for mixing and/or kneading materialsBUSS AG·Filed 1992·Granted Apr 12, 1994·18 cites·20 claims
- 2641US4485060AProcess for preparing dust-free particlesBUSS AG·Filed 1982·Granted Nov 27, 1984·10 cites·4 claims
- 2739USD938500SMixing and kneading machineBUSS AG·Filed 2018·Granted Dec 14, 2021·3 cites·1 claims
- 2838US5375343AEvaporator for drying sludgesBUSS AG·Filed 1993·Granted Dec 27, 1994·8 cites·11 claims
- 2936USD966356SMixing and kneading machineBUSS AG·Filed 2021·Granted Oct 11, 2022·0 cites·1 claims
- 3035US5573635AThin film evaporating deviceBUSS AG·Filed 1994·Granted Nov 12, 1996·8 cites·5 claims
- 3134US4652226AApparatus for the continuous production of electrode materialBUSS AG·Filed 1985·Granted Mar 24, 1987·6 cites·13 claims
- 3233US4004788AMixing and kneading machineBUSS AG·Filed 1972·Granted Jan 25, 1977·11 cites·1 claims
- 3332US4047700AApparatus for making tanks from platesBUSS AG·Filed 1976·Granted Sep 13, 1977·3 cites·9 claims
- 3431US5415764AProcess for the further processing of a vacuum residue in a crude oil refineryBUSS AG·Filed 1993·Granted May 16, 1995·5 cites·10 claims
- 3531US3936522AProcess for the preparation of intermediates of polyaddition and polycondensation resinsBUSS AG·Filed 1973·Granted Feb 3, 1976·2 cites·1 claims
- 3630US4685875APressure relief device for extrusion apparatusBUSS AG·Filed 1985·Granted Aug 11, 1987·8 cites·3 claims
- 3729US5271457AApparatus for mixing and/or kneading materialsBUSS AG·Filed 1992·Granted Dec 21, 1993·4 cites·13 claims
- 3827US4925558AProcess for the further processing of the vacuum distillation residue in a crude oil refineryBUSS AG·Filed 1987·Granted May 15, 1990·8 cites·17 claims
- 3921US4031679ASpherical storage tank for gases and liquids and supporting base thereforBUSS AG·Filed 1976·Granted Jun 28, 1977·2 cites·5 claims
- 4019US5984004AMethod and an arrangement for cooling or heating a machine casingBUSS AG·Filed 1997·Granted Nov 16, 1999·1 cites·30 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →