Assignee profile:

SULZER MANAGEMENT AG

City:

Winterthur

Country:

Switzerland

Published Applications:

163

Last publication date:

2026-01-06

Patent Grants:

162

Last grant date:

2026-01-06

Top Inventors for applications by SULZER MANAGEMENT AG

These are the the leading inventors for applications assigned to SULZER MANAGEMENT AG:

Recent patent applications by SULZER MANAGEMENT AG

SULZER MANAGEMENT AG based in Winterthur, CH has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2026-01-06 ✅ Patent 12,516,674 granted on 2026-01-06
US18836662
Mechanical engineering

Multi-stage centrifugal pump comprising an assembly for compensating axial forces

#2 | 2024-12-05 ✅ Patent 12,168,985 granted on 2024-12-17
US20240401607A1
Mechanical engineering

Centrifugal pump for conveying a fluid

#3 | 2024-06-13 ✅ Patent 12,320,364 granted on 2025-06-03
US20240191723A1
Mechanical engineering

Pump for conveying wastewater and impeller for such a pump

#4 | 2024-04-25 ✅ Patent 12,077,497 granted on 2024-09-03
US20240132426A1
Chemistry; metallurgy

Process and apparatus for preparing purified styrene composition from styrene containing feedstock

#5 | 2024-04-18 ✅ Patent 12,071,389 granted on 2024-08-27
US20240124376A1
Chemistry; metallurgy

Gas to olefins processes with coproduction of hydrogen

#6 | 2024-04-11 ✅ Patent 12,115,513 granted on 2024-10-15
US20240116022A1
Performing operations; transporting

Structured packing element with reduced material requirement

#7 | 2024-04-11 ✅ Patent 12,337,292 granted on 2025-06-24
US20240116021A1
Performing operations; transporting

STRUCTURED CROSS-CHANNEL PACKING ELEMENT WITH REDUCED MATERIAL REQUIREMENT

#8 | 2024-04-04 ✅ Patent 12,186,795 granted on 2025-01-07
US20240109118A1
Performing operations; transporting

Plant and process for efficiently producing a structured cross-channel packing element

#9 | 2024-03-07 ✅ Patent 12,442,392 granted on 2025-10-14
US20240077089A1
Mechanical engineering

ROTARY PRESSURE EXCHANGER

#10 | 2024-01-25 ✅ Patent 11,953,013 granted on 2024-04-09
US20240026884A1
Mechanical engineering

Centrifugal pump for pumping a multiphase suspension and a gas removal device for use in a centrifugal pump

#11 | 2023-12-21 ✅ Patent 12,330,095 granted on 2025-06-17
US20230405487A1
Performing operations; transporting

MULTISTAGE LIQUID DISTRIBUTOR FOR A SEPARATION DEVICE COMPRISING A DUAL-TROUGH PRE-DISTRIBUTOR

#12 | 2023-11-30 ✅ Patent 12,270,369 granted on 2025-04-08
US20230383718A1
Mechanical engineering

Energy storage system

#13 | 2023-11-23 ✅ Patent 12,624,709 granted on 2026-05-12
US20230375009A1
Mechanical engineering

ROTARY PRESSURE EXCHANGER

#14 | 2023-11-16 ✅ Patent 12,338,215 granted on 2025-06-24
US20230365480A1
Chemistry; metallurgy

PROCESS AND APPARATUS FOR PREPARING PURIFIED STYRENE COMPOSITION USING DIVIDED-WALL COLUMN AND CRYSTALLIZATION UNIT

#15 | 2023-11-09 ✅ Patent 12,366,416 granted on 2025-07-22
US20230358480A1
Mechanical engineering

STRUCTURED PACKING BED FOR HIGH PRESSURE MASS TRANSFER AND/OR HEAT EXCHANGE APPLICATIONS

#16 | 2023-09-28 ✅ Patent 12,384,736 granted on 2025-08-12
US20230303467A1
Chemistry; metallurgy

PROCESS AND PLANT FOR PREPARING PURIFIED BENZENE COMPOSITION FROM CRUDE HYDROCARBON STREAM CONTAINING BENZENE

#17 | 2023-08-17 ✅ Patent 11,971,046 granted on 2024-04-30
US20230258196A1
Mechanical engineering

Rotary pump for conveying a fluid

#18 | 2023-07-27 ✅ Patent 12,025,145 granted on 2024-07-02
US20230235744A1
Mechanical engineering

Method for manufacturing a propeller for a propeller pump, and propeller for a propeller pump

#19 | 2023-06-22 ✅ Patent 12,320,320 granted on 2025-06-03
US20230193932A1
Mechanical engineering

Energy storage system

#20 | 2023-06-08 ✅ Patent 11,919,853 granted on 2024-03-05
US20230174441A1
Chemistry; metallurgy

Process and apparatus for preparing purified styrene composition from styrene containing feedstock

#21 | 2023-06-08 ✅ Patent 11,891,358 granted on 2024-02-06
US20230174440A1
Chemistry; metallurgy

Process and apparatus for preparing purified styrene composition from styrene containing feedstock

#22 | 2023-04-20 ✅ Patent 11,891,706 granted on 2024-02-06
US20230118848A1
Chemistry; metallurgy

Gas to hydrogen process with co-production of carbon

#23 | 2023-01-12 ✅ Patent 11,788,533 granted on 2023-10-17
US20230011820A1
Mechanical engineering

MULTISTAGE CENTRIFUGAL PUMP

#24 | 2023-01-05 ✅ Patent 11,643,371 granted on 2023-05-09
US20230002296A1
Chemistry; metallurgy

Alkyl halides conversion into ethylene and propylene

#25 | 2023-01-05 ✅ Patent 12,297,127 granted on 2025-05-13
US20230002250A1
Chemistry; metallurgy

Process for controlling treatment of waste fluid generated during petrochemical process using incinerator

#26 | 2023-01-05 ✅ Patent 11,998,863 granted on 2024-06-04
US20230001324A1
Performing operations; transporting

Place and cost efficient plant and process for separating one or more purified hydrocarbon streams from crude hydrocarbon streams, such as for naphtha stabilization and LPG recovery

#27 | 2022-12-29 ✅ Patent 11,945,760 granted on 2024-04-02
US20220411350A1
Chemistry; metallurgy

Process for converting one or more methyl halides into ethylene and propylene

#28 | 2022-12-08 ✅ Patent 12,429,062 granted on 2025-09-30
US20220389935A1
Mechanical engineering

PUMP ARRANGEMENT FOR PUMPING BARRIER LIQUID AND A MECHANICAL SHAFT SEAL

#29 | 2022-11-10 ✅ Patent 11,691,930 granted on 2023-07-04
US20220356128A1
Chemistry; metallurgy

Process for converting one or more methyl halides to acyclic C3-C6 olefins

#30 | 2022-11-10 ✅ Patent 11,572,322 granted on 2023-02-07
US20220356127A1
Chemistry; metallurgy

Alkyl halides conversion into acyclic C3-C6 olefins

#31 | 2022-10-27 ✅ Patent 11,845,131 granted on 2023-12-19
US20220341326A1
Mechanical engineering

Method for manufacturing or for repairing a component of a rotary machine as well as a component manufactured or repaired using such a method

#32 | 2022-10-20 ✅ Patent 11,649,835 granted on 2023-05-16
US20220333616A1
Mechanical engineering

Debris trap for capturing debris flowing in a stream of liquid and priming assembly for a pump

#33 | 2022-09-15 ✅ Patent 12,053,725 granted on 2024-08-06
US20220288504A1
Performing operations; transporting

Process for distilling a crude composition in a rectification plant including an indirect heat pump

#34 | 2022-08-18 ✅ Patent 11,959,551 granted on 2024-04-16
US20220260159A1
Mechanical engineering

Method of operating a sealing monitoring system and a sealing monitoring system for a seal

#35 | 2022-07-28 ✅ Patent 12,050,065 granted on 2024-07-30
US20220236014A1
Mechanical engineering

Tube-bundle heat exchanger comprising assemblies/built-in elements formed of deflection surfaces and directing sections

#36 | 2022-07-21 ✅ Patent 11,834,405 granted on 2023-12-05
US20220227688A1
Chemistry; metallurgy

Hexane as a by-product of isomerization unit using a dividing wall column

#37 | 2022-07-14 ✅ Patent 11,933,321 granted on 2024-03-19
US20220220980A1
Mechanical engineering

Rotary pump for conveying a fluid

#38 | 2022-07-14 ✅ Patent 11,752,553 granted on 2023-09-12
US20220219267A1
Performing operations; transporting

Method for manufacturing or for repairing a component of a rotary machine as well as a component manufactured or repaired using such a method

#39 | 2022-07-14
US20220219101A1
Performing operations; transporting

VERTICAL SCREW SCREEN WITH OPTIMIZED TRANSPORT FEATURES

#40 | 2022-06-09 ✅ Patent 12,006,946 granted on 2024-06-11
US20220178381A1
Mechanical engineering

Process fluid lubricated pump and pumping system

#41 | 2021-11-25 ✅ Patent 11,649,825 granted on 2023-05-16
US20210363995A1
Mechanical engineering

Multistage centrifugal pump for conveying a fluid

#42 | 2021-11-18 ✅ Patent 11,879,483 granted on 2024-01-23
US20210355965A1
Mechanical engineering

Multiphase pump

#43 | 2021-10-28 ✅ Patent 12,330,370 granted on 2025-06-17
US20210331389A1
Performing operations; transporting

3D PRINTING SYSTEM FOR PREPARING A THREE-DIMENSIONAL OBJECT

#44 | 2021-10-28 ✅ Patent 11,406,917 granted on 2022-08-09
US20210331087A1
Performing operations; transporting

Oil droplet flotation unit with weirs and hydraulic means

#45 | 2021-10-21 ✅ Patent 11,965,600 granted on 2024-04-23
US20210324957A1
Mechanical engineering

Mechanical sealing arrangement and a sensor ring for monitoring the operation of a mechanical seal arrangement

#46 | 2021-10-21 ✅ Patent 11,846,297 granted on 2023-12-19
US20210324868A1
Mechanical engineering

Process fluid lubricated pump

#47 | 2021-10-21 ✅ Patent 12,611,815 granted on 2026-04-28
US20210323221A1
Performing operations; transporting

3D PRINTING SYSTEM FOR PREPARING A THREE-DIMENSIONAL OBJECT WITH AN AUTOCLAVE

#48 | 2021-10-07 ✅ Patent 11,958,237 granted on 2024-04-16
US20210308939A1
Performing operations; transporting

3D printing system for preparing a three-dimensional object with a surface melting section

#49 | 2021-09-30 ✅ Patent 11,958,029 granted on 2024-04-16
US20210299623A1
Performing operations; transporting

Agitator assembly

#50 | 2021-09-30 ✅ Patent 12,059,640 granted on 2024-08-13
US20210299589A1
Performing operations; transporting

Method and system for orifice control of valve pressure drop

#51 | 2021-08-19 ✅ Patent 11,428,320 granted on 2022-08-30
US20210254714A1
Mechanical engineering

Shut-off device for sealing a shaft of a rotary machine and rotary machine

#52 | 2021-07-15 ✅ Patent 11,754,086 granted on 2023-09-12
US20210215165A1
Mechanical engineering

Bearing housing for a flow machine and a flow machine with a bearing housing

#53 | 2021-07-15 ✅ Patent 11,415,142 granted on 2022-08-16
US20210215164A1
Mechanical engineering

Shaft bearing device with a lifting device

#54 | 2021-06-24 ✅ Patent 11,149,111 granted on 2021-10-19
US20210189061A1
Chemistry; metallurgy

Process to prepare a cyclic oligomer and a cyclic oligomer obtainable thereby and a process to polymerize it

#55 | 2021-06-24 ✅ Patent 11,752,473 granted on 2023-09-12
US20210187450A1
Performing operations; transporting

Mixer duct and process of operation

#56 | 2021-06-17 ✅ Patent 11,613,518 granted on 2023-03-28
US20210179547A1
Chemistry; metallurgy

Plant and method for purifying an isomeric monomer

#57 | 2021-06-03 ✅ Patent 11,846,293 granted on 2023-12-19
US20210164481A1
Mechanical engineering

Method for operating a pump

#58 | 2021-06-03 ✅ Patent 11,707,715 granted on 2023-07-25
US20210162345A1
Performing operations; transporting

Reverse osmosis system

#59 | 2021-05-27 ✅ Patent 11,286,950 granted on 2022-03-29
US20210156398A1
Mechanical engineering

Bridged stage piece

#60 | 2021-05-27 ✅ Patent 12,025,150 granted on 2024-07-02
US20210156394A1
Mechanical engineering

Multistage pump

#61 | 2021-04-29 ✅ Patent 11,415,169 granted on 2022-08-16
US20210123476A1
Mechanical engineering

Multiphase pump

#62 | 2021-04-01 ✅ Patent 11,266,994 granted on 2022-03-08
US20210094041A1
Performing operations; transporting

Screen diverter and dual comminutor with continual operation

#63 | 2021-04-01 ✅ Patent 11,691,157 granted on 2023-07-04
US20210094040A1
Performing operations; transporting

Adaptive architecture solids diverter and comminutor

#64 | 2021-03-25 ✅ Patent 11,493,053 granted on 2022-11-08
US20210088056A1
Mechanical engineering

Pump for conveying a fluid

#65 | 2021-03-04 ✅ Patent 11,781,900 granted on 2023-10-10
US20210063237A1
Physics

Vibration detection instrument assembly and method of assembling a vibration detection instrument assembly

#66 | 2021-02-11 ✅ Patent 12,090,569 granted on 2024-09-17
US20210039194A1
Performing operations; transporting

Method of manufacturing a component of a rotary machine and component manufactured using said method

#67 | 2021-02-04 ✅ Patent 11,988,213 granted on 2024-05-21
US20210033095A1
Mechanical engineering

Multistage pump and subsea pumping arrangement

#68 | 2021-01-28 ✅ Patent 11,642,637 granted on 2023-05-09
US20210023515A1
Performing operations; transporting

Vane for an impeller of an agitator, impeller and agitator

#69 | 2021-01-07 ✅ Patent 11,193,503 granted on 2021-12-07
US20210003148A1
Mechanical engineering

Pump assembly with a vertical pump arranged in a canister

#70 | 2020-11-26 ✅ Patent 11,679,365 granted on 2023-06-20
US20200368704A1
Performing operations; transporting

Rotary machine with adjustable leakage gap

#71 | 2020-11-26 ✅ Patent 11,524,253 granted on 2022-12-13
US20200368649A1
Performing operations; transporting

Wash press having improved rotor structure and housing for removing the same

#72 | 2020-11-19 ✅ Patent 11,401,813 granted on 2022-08-02
US20200362700A1
Mechanical engineering

Method for manufacturing or for repairing a component of a rotary machine as well as a component manufactured or repaired using such a method

#73 | 2020-11-19 ✅ Patent 11,318,568 granted on 2022-05-03
US20200361042A1
Performing operations; transporting

Method for manufacturing or for repairing a component of a rotary machine as well as a component manufactured or repaired using such a method

#74 | 2020-10-08 ✅ Patent 11,333,194 granted on 2022-05-17
US20200318680A1
Mechanical engineering

Pad for a tilting pad thrust bearing assembly and thrust bearing assembly

#75 | 2020-08-20 ✅ Patent 11,415,143 granted on 2022-08-16
US20200263680A1
Mechanical engineering

Process fluid lubricated pump and seawater injection system

#76 | 2020-08-13 ✅ Patent 11,274,561 granted on 2022-03-15
US20200256199A1
Mechanical engineering

Assembly of vane units

#77 | 2020-07-30 ✅ Patent 11,136,281 granted on 2021-10-05
US20200239388A1
Chemistry; metallurgy

Process of separating unsaturated hydrocarbons from saturated hydrocarbons with low energy consumption

#78 | 2020-07-16 ✅ Patent 11,161,055 granted on 2021-11-02
US20200223771A1
Chemistry; metallurgy

Use of top dividing wall in isomerization unit

#79 | 2020-05-21 ✅ Patent 12,006,949 granted on 2024-06-11
US20200158135A1
Mechanical engineering

Multiphase pump

#80 | 2020-03-19 ✅ Patent 12,135,044 granted on 2024-11-05
US20200088201A1
Mechanical engineering

Multiphase pump

#81 | 2020-03-05 ✅ Patent 10,745,332 granted on 2020-08-18
US20200071249A1
Chemistry; metallurgy

Process for purifying a crude composition including a monoterpene compound, such as a monocyclic monoterpene alcohol, by layer melt crystallization

#82 | 2020-02-27 ✅ Patent 11,060,614 granted on 2021-07-13
US20200063872A1
Mechanical engineering

Mechanical seal and a slide ring thereof

#83 | 2020-01-23 ✅ Patent 10,975,006 granted on 2021-04-13
US20200024216A1
Chemistry; metallurgy

Integrated processes for para-xylene production

#84 | 2019-09-12 ✅ Patent 10,788,023 granted on 2020-09-29
US20190277267A1
Mechanical engineering

Passive actuator for suppressing a vibration of a column pipe of a vertical pump, vertical pump and method of retrofitting a vertical pump

#85 | 2019-08-29 ✅ Patent 11,732,717 granted on 2023-08-22
US20190264690A1
Mechanical engineering

Multistage centrifugal grinder pump

#86 | 2019-08-22 ✅ Patent 11,035,374 granted on 2021-06-15
US20190257317A1
Mechanical engineering

Shaft seal including an upstream non-contact part

#87 | 2019-08-01 ✅ Patent 11,352,464 granted on 2022-06-07
US20190233583A1
Chemistry; metallurgy

Process to prepare polyester polymer and polyester polymer obtainable thereby

#88 | 2019-07-04 ✅ Patent 11,045,744 granted on 2021-06-29
US20190201808A1
Performing operations; transporting

Wash column apparatus with static grid element for use in a suspension crystallization process

#89 | 2019-06-06 ✅ Patent 10,947,979 granted on 2021-03-16
US20190170145A1
Mechanical engineering

Shredding assembly for a grinder pump and centrifugal grinder pump

#90 | 2019-05-23 ✅ Patent 10,670,033 granted on 2020-06-02
US20190154051A1
Mechanical engineering

Pump for a fluid

#91 | 2019-05-16 ✅ Patent 10,859,164 granted on 2020-12-08
US20190145521A1
Mechanical engineering

Double mechanical seal, a stationary slide ring thereof and a pump housing in a centrifugal pump

#92 | 2019-05-09 ✅ Patent 10,857,479 granted on 2020-12-08
US20190134529A1
Performing operations; transporting

Liquid distributor in columns, method for producing a liquid distributor and column and method for separating substance mixtures

#93 | 2019-02-28 ✅ Patent 10,989,213 granted on 2021-04-27
US20190063449A1
Mechanical engineering

Shaft bearing device with a lifting device

#94 | 2019-01-10 ✅ Patent 10,837,455 granted on 2020-11-17
US20190010952A1
Mechanical engineering

Pump casing for a centrifugal pump and centrifugal pump

#95 | 2019-01-03 ✅ Patent 11,111,800 granted on 2021-09-07
US20190003322A1
Mechanical engineering

Method for manufacturing an impeller of a rotary machine and an impeller manufactured using such a method

#96 | 2018-11-15 ✅ Patent 10,871,169 granted on 2020-12-22
US20180328380A1
Mechanical engineering

Volute casing for a centrifugal pump and centrifugal pump

#97 | 2018-08-16 ✅ Patent 10,890,193 granted on 2021-01-12
US20180231013A1
Mechanical engineering

Multiphase pump

#98 | 2018-08-02 ✅ Patent 10,968,471 granted on 2021-04-06
US20180216149A1
Chemistry; metallurgy

Method of and arrangement for treating biomass

#99 | 2018-06-28 ✅ Patent 10,981,844 granted on 2021-04-20
US20180179121A1
Chemistry; metallurgy

Semi-continuous crystallization method and apparatus

#100 | 2018-05-31 ✅ Patent 10,787,723 granted on 2020-09-29
US20180148814A1
Chemistry; metallurgy

Nickel base casting alloy, casting, and method for manufacturing an impeller of a rotary machine

Also check out SULZER MANAGEMENT AG's (Winterthur, Switzerland) applicant profile with 159 patent applications submitted.

AssigneeID:

101062 ⎘