Donaldson Company, Inc.

États‑Unis d’Amérique


 
Quantité totale PI 1 571
Quantité totale incluant filiales 1 618 (+ 48 pour les filiales)
Rang # Quantité totale PI 831
Note d'activité PI 3,6/5.0    849
Rang # Activité PI 860
Activité incl filiales 3,3/5.0    856
Symbole boursier
ISIN US2576511099
Capitalisation 8,700M  (USD)
Industrie Diversified Industrials
Secteur Industrials
Classe Nice dominante Machines et machines-outils

Brevets

Marques

921 84
41 32
446 22
25
 
Dernier brevet 2025 - Filter systems with dirty air ch...
Premier brevet 1974 - Offset air intake hood
Dernière marque 2024 - PUREXA
Première marque 1947 - DONALDSON

Filiales

3 subsidiaries with IP (33 patents, 15 trademarks)

6 subsidiaries without IP

 S'inscrire grtuitement pour accéder à la liste des filiales

Industrie (Classification de Nice)

Derniers inventions, produits et services

2024 Invention Filter systems with dirty air chamber spacer elements and methods of using the same. Filter syst...
P/S Filters for use in laboratory equipment in the biopharmaceutical industry. Membrane filter cartr...
P/S Filters for use in laboratory equipment in the biopharmaceutical industry. Membrane filter cartri...
P/S Reagents for scientific and research use; reagents for scientific or medical research use; purifi...
P/S Metal fluid storage tanks Bioreactors for use in manufacturing biopharmaceuticals; Filters being ...
P/S Filters for use in laboratory equipment in the biopharmaceutical industry Membrane filter cartrid...
P/S Reagents for scientific and research use; reagents for scientific or medical research use; purif...
Invention Fine fibers made from room temperature crosslinking. The present disclosure provides a unique me...
Invention Ovate tubular filter cartridges and filter systems using the same. Filter cartridges including t...
Invention Filter element, air cleaner assembly, and methods. An air cleaner assembly includes a housing an...
Invention Vent with relief valve. A vent assembly has a housing defining a cavity, a first end, a second e...
Invention Articles with re-entrant geometries and methods of making the same. A method of making a master p...
P/S Filter cartridges for hydraulic oil filter assemblies; hydraulic filter cartridge head assemblies.
P/S Filter cartridges for hydraulic oil filter assemblies; hydraulic filter cartridge head assemblies.
P/S Filter cartridges for hydraulic oil filter assemblies; Hydraulic filter cartridge head assemblies
P/S Compressed air drying, filtering and refrigerating apparatus
Invention Filter element, systems, and methods. A gas turbine air intake system uses a filter element havi...
Invention Inertial separator, inertial separator panel, method for manufacturing an inertial separator pane...
Invention Filter element, dust collector, and methods. A filter element includes a media pack and a gasket...
Invention Gas replenishment component for an enclosure. A gas replenishment component for an electronic en...
Invention Porous ptfe article with hydrophilic coating. Porous ePTFE articles coated with a hydrophilic coa...
Invention Porous ptfe article with hydrophilic coating. Porous ePTFE articles coated with a hydrophilic co...
Invention Filtration system with online filter maintenance capability. Embodiments herein relate to filtrat...
Invention Filter elements, related filter assembly and filter package. The present disclosure relates to a ...
Invention Filter cartridges; air cleaner assemblies; housings; features; components; and, methods. Accordi...
Invention Pulse delivery cleaning systems and methods. A filter system includes a tube sheet defining a pl...
Invention Filter media and elements. Fibrous filter medium that includes a melt-blown filter layer compris...
Invention Stacked filter arrangement. A filter arrangement includes a first filter assembly; a second filte...
Invention Filter media, filter media packs, and filter elements. Embodiments include an air filtration med...
P/S Air intake systems, namely, air cleaners and filters for cleaning air for engines; vehicular air...
P/S Air intake systems, namely, air cleaners and filters for cleaning air for engines; vehicular air ...
Invention Air cleaner assemblies and methods of use. A filter cartridge for an air cleaner assembly is dis...
Invention Exhaust aftertreatment system. In an exhaust conduit line extending downstream from an engine, an...
Invention Filter arrangements for liquids and methods of use. A filter assembly includes: a filter cartrid...
Invention Filter arrangements for liquids and methods of use. A filter assembly includes: a filter element...
Invention Filter arrangements for liquids and methods of use. A filter assembly includes: a filter element ...
Invention Filter arrangements for liquids and methods of use. A filter assembly includes: a filter cartridg...
Invention Membrane chromatography cassette assembly. The present technology relates to a cassette assembly ...
Invention Membrane chromatography cassette assembly. The present technology relates to a cassette assembly...
Invention Microfluidic devices. A separation assembly has a microfluidic separation element having a subst...
Invention Composite separation media. A layered separation media includes a fibrous layer including a non-...
Invention Atomic layer deposition of filtration media. Articles containing coated porous substrates and me...
Invention Fluid filtration cassette assembly. The present application discloses a cassette assembly includ...
Invention Microfluidic devices. A separation assembly has a microfluidic separation element having a substr...
Invention Composite separation media. A layered separation media includes a fibrous layer including a non-w...
Invention Fluorine-free hydrophobic permeable material coating. An article includes a permeable material ha...
Invention Fluorine-free hydrophobic permeable material. An article includes a permeable material having a ...
Invention Modular fluid filtration cassette assembly. The present disclosure relates to a cassette assembl...
Invention Atomic layer deposition of filtration media. Articles containing coated porous substrates and met...
Invention Fluid filtration cassette assembly. The present application discloses a cassette assembly includi...
Invention Modular fluid filtration cassette assembly. The present disclosure relates to a cassette assembly...
Invention Monitoring devices for air filtration systems. Aspects herein include monitoring devices for fil...
Invention Filter assemblies and related filter elements. A fluid filter assembly having filter housing for ...
Invention Indoor air quality monitoring system. Embodiments herein relate to indoor air quality monitoring...
Invention Affinity membrane and method of preparation. A method for preparing an adsorptive media for bind...
2022 Invention High efficiency filter media, media packs, and filter elements. Filtration media packs, filter e...
Invention Filter medium and structure. Thermoplastic bicomponent binder fiber can be combined with other me...
Invention Safety filter element, filter system, filter assembly. A safety filter element suitable for use ...
Invention Fusion proteins comprising a protein with phase behavior. Provided herein are fusion proteins co...
Invention Breather vent for hydraulic tank. A vent having a vent housing defining a mounting structure, a ...
2021 P/S Filters employing non-woven fibrous filter media and used in vehicular engine, transmission and ...
P/S Hydraulic fluid filters employing non-woven fibrous filter media for use in motors, engines, hydr...
P/S Coolant test strips; technical gases in the manufacturing process; patch test kits for use in bu...
P/S Microglass filter media for removing particulates from hydraulic fluid; Gas-phase chemical prepar...
P/S Reagents for scientific and research use; Reagents for scientific or medical research use; purifi...
P/S Filters employing non-woven fibrous filter media and used in vehicular engine, transmission and h...
2020 P/S Oil filters; fuel filters; Filters for motors and engines; hydraulic filters; lubricant filters
P/S Air filters for mechanical purposes; Air filters for vehicle motors and engines; Air filters for ...
P/S Filtration machine systems and replacement filters for stationary hydraulic and industrial lubric...
P/S Filters for vehicle engines, namely air filters, oil filters and lubricant filters. Air filter el...
P/S Filters for vehicle engines, namely air filters, oil filters and lubricant filters. Filter eleme...
P/S Monitoring of networked industrial air filtration systems by remote access to ensure proper funct...
P/S Downloadable software for connecting, monitoring, and managing networked filtration systems in t...
2019 P/S Dryers and filters used for the removal of solid, liquid and vapor contaminants from compressed ...
P/S Monitoring of networked filtration systems by remote access to ensure proper functioning; Providi...
P/S Air filters, air filtering machines, air filtering systems, air filtering separators, air filteri...
P/S Dryers, namely, desiccant cartridges, used for the removal of liquid and vapor contaminants from ...
P/S Filters, filtering machines, filtering systems, filtering separators, air cleaners, dust collect...
P/S Dust collectors and dust separators of an industrial nature for use in manufacturing processes Co...
P/S [ Filters, filtering machines, filtering systems, filtering separators, air cleaners, dust collec...
P/S Filtration media in the form of a membrane or multilayer fabric for use in filtering gases and/or...
2018 P/S Chromatography columns for laboratory use, namely, membrane chromatography columns for use in pur...
P/S Scientific, electrical, electronic, recording, signaling, checking (inspection) and measuring app...
2017 P/S Filtration systems and replacement filters for stationary hydraulic and industrial lubrication f...
P/S Air filters, industrial mechanical dust collectors.
2016 P/S Metal fasteners for air filters for air conditioning units and for filters for purification and f...
P/S Filtering machines and other machines for use in chemical processing for for use in the chemical,...
P/S Filtering machines and other machines for drying, cleaning, cooling and treating air, steam, gas...