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Assignee profile:

HYDAC TECHNOLOGY GmbH

City:

Sulzbach/Saar

Country:

Germany

Published Applications:

Last publication date:

2025-02-27

Patent Grants:

Last grant date:

2025-08-12

Top Inventors for applications by HYDAC TECHNOLOGY GmbH

These are the the leading inventors for applications assigned to HYDAC TECHNOLOGY GmbH:

Herbert Baltes 46 Losheim, Germany
Peter Kloft 37 Ransbach-Baumbach, Germany
Norbert Weber 10 Sulzbach/Saar, Germany
Frank Bauer 8 Marpingen, Germany

Norbert Weber 6 Sulzbach, Germany
Martin Groben 6 Sulzbach, Germany
Robert Marinus Behr 5 Weyhe, Germany
Markus LEHNERT 5 Dillingen, Germany

Walter Dorr 5 Volklingen, Germany
Alexander ALBERT 4 Wallerfangen, Germany
Frank Thielecke 4 Buxtehude, Germany
Arne Waitschat 4 Hamburg, Germany

Norbert WEBER 4 Saarbruecken, Germany
Norbert Lange 3 Saarbrucken, Germany
Armin Kort 3 Riegelsberg, Germany
Torsten Kusserow 3 Thörnich, Germany

Daniel Feld 2 Saarbrucken, Germany
Dennis Christopher LANG 2 St. Ingbert, Germany
Matthias Leo Jirgal 2 Saarbrucken, Germany
Sascha Alexander BIWERSI 2 Mettlach, Germany

Norbert Weber 1 Saarsbrücken, Germany
Jens Holger KOEHNE 1 Saarbruecken, Germany
Michael Kuhn 1 Wotenitz, Germany
Joerg MEYER 1 Hohberg, Germany

Frank Bauer 1 Marplngen, Germany
Walter Door 1 Völklingen, Germany
Daniel RAU 1 Saarbruecken, Germany
Mikko Erkkilä 1 Tampere, Finland

Heinz-Peter Huth 1 Überhern, Germany
Norbert WEBER 1 Saarbrücken, Germany
Simon MACLENNAN 1 Bremen, Germany
Elmar Betzler 1 Igel, Germany

Michael WEIS 1 Olsbruecken, Germany
Stephan Müller 1 Zweibrücken, Germany
Horbert Baltes 1 Losheim, Germany
Walter Door 1 Volkingen, Germany

Thomas GOETZ 1 Merchweiler, Germany
Horst Mannebach 1 Munstermaifeld, Germany
Wolfgang Hahmann 1 Kempen, Germany
Herbert Baltes 1 Loshelm, Germany

Marcus HETTIGER 1 Saarlouis, Germany
Thomas KREUTZER 1 Merchweiler, Germany
Jörg MEYER 1 Hohberg, Germany
Horst MANNEBACH 1 Saarbruecken, Germany

Alexander Wohlers 1 Saarburg, Germany
Gernot Rupp 1 Eppelborn, Germany
Petra JOCHUM 1 Quierschied, Germany
Horst Mannebach 1 Münstermalfeld, Germany

Christoph STOENNER 1 St. Ingbert, Germany
Marc Wellner 1 Gams, Switzerland
Peter Kloft 1 Ranabach-Baumbach, Germany

Recent patent applications by HYDAC TECHNOLOGY GmbH

HYDAC TECHNOLOGY GmbH based in Sulzbach/Saar, DE has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2025-02-27 ✅ Patent 12,383,911 granted on 2025-08-12

US20250065340A1

Performing operations; transporting

Hydraulic Accumulator

#2 | 2024-09-26 ✅ Patent 12,331,760 granted on 2025-06-17

US20240318669A1

Mechanical engineering

Hydraulic Accumulator

#3 | 2024-08-15 ✅ Patent 12,404,879 granted on 2025-09-02

US20240271639A1

Mechanical engineering

Separator and Hydraulic Accumulator Having Such a Separator

#4 | 2024-06-20 ✅ Patent 12,553,430 granted on 2026-02-17

US20240200542A1

Mechanical engineering

Conveying Device

#5 | 2024-02-01 ✅ Patent 12,644,473 granted on 2026-06-02

US20240035490A1

Mechanical engineering

Hydraulic Accumulator

#6 | 2023-03-23 ✅ Patent 12,241,482 granted on 2025-03-04

US20230090796A1

Mechanical engineering

Piston accumulator

#7 | 2022-02-10 ✅ Patent 11,781,569 granted on 2023-10-10

US20220042524A1

Mechanical engineering

Bellows accumulator

#8 | 2022-02-03 ✅ Patent 11,434,932 granted on 2022-09-06

US20220034334A1

Mechanical engineering

Bellows accumulator

#9 | 2021-08-26 ✅ Patent 11,866,999 granted on 2024-01-09

US20210262292A1

Fixed constructions

Cutting roller

#10 | 2021-07-22 ✅ Patent 11,598,351 granted on 2023-03-07

US20210222708A1

Mechanical engineering

Hydraulic accumulator

#11 | 2021-07-08 ✅ Patent 11,885,453 granted on 2024-01-30

US20210207753A1

Mechanical engineering

Damping device

#12 | 2021-04-22 ✅ Patent 11,268,541 granted on 2022-03-08

US20210115948A1

Mechanical engineering

Pressure accumulator having a monitoring device

#13 | 2021-01-28 ✅ Patent 11,480,198 granted on 2022-10-25

US20210025412A1

Mechanical engineering

Damping device

#14 | 2020-11-19 ✅ Patent 11,542,962 granted on 2023-01-03

US20200362883A1

Mechanical engineering

Piston accumulator

#15 | 2020-10-01 ✅ Patent 10,941,789 granted on 2021-03-09

US20200309158A1

Mechanical engineering

Hydropneumatic piston accumulator

#16 | 2020-06-11 ✅ Patent 10,982,992 granted on 2021-04-20

US20200182683A1

Physics

Device and method for determining the weight of a hydraulic accumulator

#17 | 2020-05-14 ✅ Patent 11,112,062 granted on 2021-09-07

US20200149683A1

Mechanical engineering

Safety system for a pressure accumulator

#18 | 2020-02-20 ✅ Patent 11,168,706 granted on 2021-11-09

US20200056629A1

Mechanical engineering

Equalization device, in particular in the form of a tank

#19 | 2019-10-31 ✅ Patent 10,962,079 granted on 2021-03-30

US20190331191A1

Mechanical engineering

Hydropneumatic piston-cylinder assembly

#20 | 2019-05-30 ✅ Patent 11,268,548 granted on 2022-03-08

US20190162209A1

Mechanical engineering

Tensioning cylinder device

#21 | 2019-04-25 ✅ Patent 10,781,830 granted on 2020-09-22

US20190120257A1

Mechanical engineering

Hydropneumatic piston accumulator

#22 | 2019-02-14 ✅ Patent 10,648,487 granted on 2020-05-12

US20190048897A1

Mechanical engineering

Accumulator device and hydropneumatic suspension

#23 | 2019-01-17 ✅ Patent 11,092,288 granted on 2021-08-17

US20190017655A1

Mechanical engineering

Method for producing pressure vessels

#24 | 2018-12-06 ✅ Patent 10,697,475 granted on 2020-06-30

US20180347596A1

Mechanical engineering

Safety device

#25 | 2018-10-25 ✅ Patent 11,002,298 granted on 2021-05-11

US20180306215A1

Mechanical engineering

Damping device

#26 | 2018-10-25 ✅ Patent 10,717,025 granted on 2020-07-21

US20180304174A1

Performing operations; transporting

Degasifying apparatus

#27 | 2018-08-30 ✅ Patent 10,584,759 granted on 2020-03-10

US20180245656A1

Mechanical engineering

Bellows accumulator, in particular pulsation damper

#28 | 2018-06-14 ✅ Patent 10,532,527 granted on 2020-01-14

US20180162081A1

Performing operations; transporting

Method for the production of a bladder accumulator and bladder accumulator produced according to said method

#29 | 2018-04-26

US20180112681A1

Mechanical engineering

HYDRAULIC ACCUMULATOR

#30 | 2018-04-05 ✅ Patent 10,378,564 granted on 2019-08-13

US20180094657A1

Mechanical engineering

Damping device

#31 | 2018-02-15 ✅ Patent 10,400,800 granted on 2019-09-03

US20180045353A1

Mechanical engineering

Damping device

#32 | 2018-02-08 ✅ Patent 10,641,295 granted on 2020-05-05

US20180038391A1

Mechanical engineering

Method for producing a foam body

#33 | 2017-12-14 ✅ Patent 10,465,832 granted on 2019-11-05

US20170356585A1

Mechanical engineering

Damping device

#34 | 2017-08-10 ✅ Patent 10,458,445 granted on 2019-10-29

US20170227027A1

Mechanical engineering

Device for relieving pressure in hydraulics lines

#35 | 2017-07-13 ✅ Patent 10,371,175 granted on 2019-08-06

US20170198725A1

Mechanical engineering

Hydropneumatic pressure accumulator

#36 | 2017-05-04 ✅ Patent 10,024,343 granted on 2018-07-17

US20170122344A1

Mechanical engineering

Connecting apparatus

#37 | 2016-11-17 ✅ Patent 10,330,124 granted on 2019-06-25

US20160333896A1

Mechanical engineering

Accumulator device

#38 | 2016-11-17 ✅ Patent 9,951,796 granted on 2018-04-24

US20160333895A1

Mechanical engineering

Hydraulic accumulator

#39 | 2016-09-08 ✅ Patent 9,664,206 granted on 2017-05-30

US20160258449A1

Mechanical engineering

Pressure accumulator

#40 | 2016-08-25 ✅ Patent 10,145,390 granted on 2018-12-04

US20160245310A1

Mechanical engineering

Pressure accumulator

#41 | 2016-07-14 ✅ Patent 10,167,881 granted on 2019-01-01

US20160201695A1

Mechanical engineering

Valve components

#42 | 2016-06-30 ✅ Patent 9,863,444 granted on 2018-01-09

US20160186785A1

Mechanical engineering

Hydraulic energy recovery system

#43 | 2016-05-19 ✅ Patent 9,670,746 granted on 2017-06-06

US20160138357A1

Fixed constructions

Device for adjusting a media pressure relative to an ambient pressure

#44 | 2015-11-12 ✅ Patent 9,945,394 granted on 2018-04-17

US20150322971A1

Mechanical engineering

Separating device for fluid media

#45 | 2015-10-29 ✅ Patent 10,024,478 granted on 2018-07-17

US20150308602A1

Mechanical engineering

Damping device

#46 | 2014-10-23 ✅ Patent 9,422,945 granted on 2016-08-23

US20140311603A1

Mechanical engineering

Pressure accumulator

#47 | 2014-10-09 ✅ Patent 9,945,393 granted on 2018-04-17

US20140299609A1

Mechanical engineering

Pressure accumulator

#48 | 2014-08-21 ✅ Patent 9,644,644 granted on 2017-05-09

US20140230939A1

Mechanical engineering

Hydraulic accumulator in form of a bellows accumulator

#49 | 2014-08-21 ✅ Patent 10,451,137 granted on 2019-10-22

US20140230645A1

Mechanical engineering

Gas cylinder, in particular high-pressure gas cylinder

#50 | 2014-07-10 ✅ Patent 9,133,860 granted on 2015-09-15

US20140190965A1

Mechanical engineering

Pressure vessel

#51 | 2014-03-06 ✅ Patent 9,423,076 granted on 2016-08-23

US20140061207A1

Mechanical engineering

Pressure vessel

#52 | 2014-03-06 ✅ Patent 9,279,432 granted on 2016-03-08

US20140060688A1

Mechanical engineering

Media separating device, in particular hydraulic accumulator, including associated measuring apparatus and measuring method

#53 | 2014-02-27 ✅ Patent 9,488,617 granted on 2016-11-08

US20140053640A1

Physics

Sensor device for detecting flowable media, a pressure device and a measuring method

#54 | 2013-12-26 ✅ Patent 9,394,960 granted on 2016-07-19

US20130341842A1

Mechanical engineering

Hydropneumatic piston/cylinder arrangement

#55 | 2013-12-26 ✅ Patent 9,488,198 granted on 2016-11-08

US20130340421A1

Mechanical engineering

Device for transferring a hydraulic working pressure in a pressure fluid for actuating hydraulic units of deep-sea systems

#56 | 2013-05-23 ✅ Patent 9,133,859 granted on 2015-09-15

US20130126026A1

Mechanical engineering

Pressure store

#57 | 2013-04-11 ✅ Patent 8,978,686 granted on 2015-03-17

US20130087214A1

Mechanical engineering

Safety device against excess temperature

#58 | 2013-04-04 ✅ Patent 10,000,318 granted on 2018-06-19

US20130082054A1

Performing operations; transporting

Safety device against excess temperature

#59 | 2013-03-21 ✅ Patent 8,746,287 granted on 2014-06-10

US20130068333A1

Mechanical engineering

Dual piston accumulator

#60 | 2012-12-06 ✅ Patent 9,180,764 granted on 2015-11-10

US20120308404A1

Performing operations; transporting

Hydrostatic hybrid drive system

#61 | 2012-08-23 ✅ Patent 8,844,575 granted on 2014-09-30

US20120211111A1

Mechanical engineering

Guiding device for metal bellows

#62 | 2012-08-23 ✅ Patent 8,496,030 granted on 2013-07-30

US20120211110A1

Mechanical engineering

Hydraulic accumulator, especially pulsation damper

#63 | 2012-07-05 ✅ Patent 9,046,170 granted on 2015-06-02

US20120167704A1

Mechanical engineering

Device for the pulsed release of an amount of fluid which can be stored in an accumulator housing

#64 | 2012-02-02 ✅ Patent 9,791,015 granted on 2017-10-17

US20120023920A1

Mechanical engineering

Device for recovering energy

#65 | 2011-12-29 ✅ Patent 8,959,905 granted on 2015-02-24

US20110314801A1

Mechanical engineering

Hydrostatic drive system

#66 | 2011-08-11 ✅ Patent 8,875,740 granted on 2014-11-04

US20110192482A1

Mechanical engineering

Hydraulic accumulator, in particular bellows accumulator

#67 | 2011-04-21 ✅ Patent 9,038,528 granted on 2015-05-26

US20110088548A1

Mechanical engineering

Device for the pulsed release of an amount of fluid that is stored in a storage housing

#68 | 2010-10-14 ✅ Patent 7,959,027 granted on 2011-06-14

US20100258573A1

Mechanical engineering

Pressurized container

#69 | 2010-07-29 ✅ Patent 8,443,841 granted on 2013-05-21

US20100186843A1

Mechanical engineering

Guiding device for a metal bellows

#70 | 2010-06-03 ✅ Patent 8,132,645 granted on 2012-03-13

US20100133038A1

Mechanical engineering

Attenuation device particularly pulsation attenuator

#71 | 2010-05-27 ✅ Patent 9,534,614 granted on 2017-01-03

US20100126597A1

Mechanical engineering

Safety device for pressure-medium-containing tanks

#72 | 2010-03-25 ✅ Patent 8,418,726 granted on 2013-04-16

US20100071792A1

Mechanical engineering

Pressure tank, in particular hydraulic accumulator

#73 | 2009-05-14 ✅ Patent 7,891,181 granted on 2011-02-22

US20090120084A1

Performing operations; transporting

Hydraulic unit

#74 | 2009-04-30 ✅ Patent 7,637,285 granted on 2009-12-29

US20090107570A1

Mechanical engineering

Hydraulic accumulator

#75 | 2009-04-23 ✅ Patent 7,857,006 granted on 2010-12-28

US20090101222A1

Mechanical engineering

Pressure accumulator, especially pulsation damper

#76 | 2008-09-25 ✅ Patent 7,516,760 granted on 2009-04-14

US20080230135A1

Mechanical engineering

Piston-type accumulator

#77 | 2008-03-13 ✅ Patent 7,591,284 granted on 2009-09-22

US20080060711A1

Mechanical engineering

Hydraulic accumulator

#78 | 2007-02-15 ✅ Patent 7,469,714 granted on 2008-12-30

US20070034263A1

Mechanical engineering

Valve, especially a gas safety valve

#79 | 2006-11-23 ✅ Patent 7,234,491 granted on 2007-06-26

US20060260705A1

Mechanical engineering

Device for damping water hammer

#80 | 2006-10-12 ✅ Patent 7,308,910 granted on 2007-12-18

US20060225800A1

Mechanical engineering

Device for damping pressure surges

#81 | 2006-10-10 ✅ Patent 7,117,670 granted on 2006-10-10

US10476071

Control device

#82 | 2006-09-28 ✅ Patent 7,234,490 granted on 2007-06-26

US20060213365A1

Mechanical engineering

Hydraulic accumulator comprising a position indicator

#83 | 2006-09-14 ✅ Patent 7,395,838 granted on 2008-07-08

US20060204389A1

Mechanical engineering

Piston-type accumulator

#84 | 2006-07-11 ✅ Patent 7,073,803 granted on 2006-07-11

US10467628

Suspension system, in particular for a working machine

#85 | 2006-06-22 ✅ Patent 7,322,377 granted on 2008-01-29

US20060130920A1

Mechanical engineering

Hydraulic accumulator

#86 | 2006-04-13 ✅ Patent 8,365,651 granted on 2013-02-05

US20060075892A1

Mechanical engineering

Piston-type accumulator

#87 | 2006-01-26 ✅ Patent 8,387,253 granted on 2013-03-05

US20060016074A1

Mechanical engineering

Method for the production of piston-type accumulators

#88 | 2006-01-24 ✅ Patent 6,988,514 granted on 2006-01-24

US10399445

Hydroaccumulator, in a particular a bladder accumulator

#89 | 2005-10-13 ✅ Patent 7,066,208 granted on 2006-06-27

US20050224122A1

Mechanical engineering

Hydraulic accumulator

#90 | 2005-08-02 ✅ Patent 6,923,215 granted on 2005-08-02

US10486343

Piston-type accumulator

#91 | 2005-06-30 ✅ Patent 8,539,984 granted on 2013-09-24

US20050139277A1

Mechanical engineering

Hydraulic accumulator, in particular a membrane accumulator

#92 | 2005-06-07 ✅ Patent 6,901,965 granted on 2005-06-07

US10468267

Hydropneumatic accumulator

#93 | 2005-04-05 ✅ Patent 6,874,539 granted on 2005-04-05

US10466424

Hydraulic accumulator, especially bladder accumulator

#94 | 2005-03-29 ✅ Patent 6,871,671 granted on 2005-03-29

US10624895

Hydroaccumulator

#95 | 2005-03-15 ✅ Patent 6,866,066 granted on 2005-03-15

US10399857

Hydraulic accumulator

#96 | 2005-02-22 ✅ Patent 6,857,450 granted on 2005-02-22

US10465999

Hydropneumatic pressure reservoir

Also check out HYDAC TECHNOLOGY GMBH's (Sulzbach/Saar, Germany) applicant profile with 38 patent applications submitted.

AssigneeID:

56092 ⎘