HYDAC Filtertechnik GmbH

Germany


 
Total IP 295
Total IP Rank # 4,380
IP Activity Score 2.7/5.0    66
IP Activity Rank # 10,882
Dominant Nice Class Machines and machine tools

Patents

Trademarks

82 17
0 4
144 18
30
 
Last Patent 2025 - Filter apparatus and filter element
First Patent 1990 - Switchover device
Last Trademark 2024 - SUSTAINMICRON
First Trademark 1986 - BETAMICRON

Industry (Nice Classification)

Latest Inventions, Goods, Services

2024 G/S Filter components, filter elements and filter systems for separation technology relating to low o...
G/S Filter components, filter elements and filter systems for separation technology relating to low ...
Invention Filter apparatus and filter element. The invention relates to a filter apparatus comprising: a fi...
Invention Filter element. The invention relates to a filter element comprising an element material (10) whi...
Invention Filter device. The invention relates to a filter device comprising a filter element which is rece...
2023 Invention Filter. 2. The invention relates to a filter for treating process fluid such as that which in par...
G/S Filtration devices and filters, being parts of machines, for filtration and separation technologi...
G/S Filtration devices and filters, being parts of machines, for filtration and separation technolog...
Invention Filter element and filter device. The present invention relates to a filter element, at least con...
Invention Filter element. 1. Filter element 2. Filter element with an element material (22) which encloses ...
2022 Invention Filter device and filter element. A filter device having a filter head (10) and a filter bowl (1...
Invention Filter device and filter element. A filter device and a filter element (14) having a filter head...
Invention Anti-biofouling water in fuel sensor, anti-biofouling water sump and reservoir and method of retr...
Invention Return line in-tank filter assembly with disposable filter element. An in-tank filter assembly fo...
Invention Filter apparatus. A filter apparatus having a filter housing (12), which has at least two connect...
Invention Method for forming a filter medium. The invention relates to a method for forming a filter mediu...
Invention Method for forming a filter medium. The disclosure relates to a method for forming a filter medi...
Invention Method for forming a filter medium. The invention relates to a method for forming a filter medium...
Invention Filter device. The invention relates to a filter device at least consisting of two coaxially arr...
Invention Filter device. The invention relates to a filter device at least consisting of two coaxially arra...
2021 Invention Pump device. The invention relates to a pump device comprising a pump piston (12) which is longi...
Invention Filter element. A filter element has a filter mat web (10) with free, mutually adjacent web ends ...
Invention Filter element. The invention relates to a filter element at least consisting of a filter mat web...
Invention Filter device. Disclosed is a filter device having a filter housing (10) that comprises at least...
Invention Filter apparatus. According to the invention, a filter apparatus having a filter housing (10) whi...
Invention Filter device together with filter element. A filter device for the filtration of fluids has a fi...
Invention Filter device together with a filter element. The invention relates to a filter device for filter...
2020 Invention Filter device. A filter device has a filter housing (14), in which a replaceable filter element (...
Invention Filter apparatus. The invention relates to a filter apparatus with a filter housing (14), in whic...
Invention Method for determining and indicating the remaining service life of a filter. The invention relat...
2019 Invention Filter assembly with authenticating filter element coupling and replaceable drop-in twist locking...
Invention Filter device with an element receptacle having two or more degrees of freedom relative to differ...
Invention Filter device. The invention relates to a filter device, comprising a filter housing (2) and a fi...
Invention High pressure filter assembly with minimized pressure drop. A high pressure filter assembly with ...
Invention Filter device. A filter device having a filter housing (2) and having an exchangeable filter elem...
Invention Suction filter. The invention relates to a suction filter having at least one filter element (18)...
G/S Fittings of metal for attaching of fluid separators, oil mist separators, reservoirs, filters, va...
G/S Fittings for attaching of fluid separators, oil mist separators, reservoirs, filters, valves and...
G/S Fittings for attaching of fluid separators, oil mist separators, reservoirs, filters, valves and ...
Invention Filter element. A filter element, in particular for application to transmission oil lubrication f...
2018 Invention Closure device for a fluid container. A closure device for a fluid container, in particular a hyd...
Invention Closure device for a fluid container. The invention relates to a closure device for a fluid conta...
Invention Filter device. A filter device for transmission oil has a filter element (24) insertable into a t...
Invention Filter device. The invention relates to a filter device for transmission oil, comprising a filter...
2017 Invention Filter apparatus. A filter apparatus has a filter housing (1) accommodating at least one filter e...
Invention Filter device. A filter device, with a filter housing which has a filter head (4) and a filter po...
Invention Filter cassette. The invention relates to a filter cassette which is in particular provided for t...
Invention Filter cartridge for gearbox oil filtration. The invention relates to a filter cartridge for gear...
Invention Filter device. A filter device has a filter element (17) that is exchangeably disposed in a filte...
G/S Fluid technology, gas technology, lubricating technology and separation technology installations ...
G/S Fittings of metal for fastening fluid separators, oil mist-separators, storage units, filters, v...
2016 Invention Filter device with coupling element. A filter device has a filter element (1) received in a filte...
Invention Filter device with coupling element. The invention relates to a filter device with a filter eleme...
G/S Fluid-technology, gas-technology, lubrication-technology installations and components of all kind...
Invention Filter device with filter element. A filter device for filtering fluid particularly an aqueous ur...
G/S Filters for machines and machine tools, for hydraulic [ and pneumatic ] circuits [ and for motors...
G/S Filters for hydraulic and pneumatic drives for industrial machines, construction machinery and a...
Invention Filter apparatus. A filter apparatus includes a filter housing having a filter head (3) and a fil...
Invention Filter device. A filter device has a filter housing (1) with a filter head (3), a filter pot (7) ...
2015 G/S Filters for hydraulic and pneumatic drives for industrial machines, Construction machinery and Ag...
G/S Computer software for database management; Computer software for application and database integra...
Invention Filter element with a luminescent marker. A filter element for fluid filtration, in particular fo...
2013 G/S Filter elements and components therefor, including support tubes, end caps and filter materials; ...
G/S Filters, namely liquid filters, gas filters, fuel filters and pre-filters, including urea, kerose...
2012 G/S Filters, namely liquid filters, gas filters, fuel filters and prefilters, including kerosene fil...
G/S Advertising in the field of fluid technology, in particular hydraulics and pneumatics. New instal...
G/S Filters, namely liquid filters, gas filters, fuel filters and prefilters, including kerosene, die...
G/S Filters for hydraulic [ and pneumatic ] drives for industrial machines, construction machines and...
G/S Filters for hydraulic and pneumatic drives for industrial machines, construction machines and ag...
2011 G/S [ Filter components, ] filter elements [ and filter systems ] comprised of liquid filters, gas fi...
G/S Filters for hydraulic and pneumatic drives for industrial machines, Construction machines and Agr...
2010 G/S Filters, liquid filters, gas filters, multi-layer filters and change-over filters for machines an...
G/S Filters, liquid filters, gas filters, multi-layer filters, change-over filters for machines and ...
G/S Filters, liquid filters, gas filters, multi-layer filters, change-over filters for machines and m...
G/S Liquid filters, gas filters, multistage filters, change-over filters, filter elements, filter ca...