Leybold Vacuum Company Profile

21:30 EST 19th January 2019 | BioPortfolio

1850 Ernst Leybold became self-employed.
Ernst Leybold retired and sold the company to Emil Schmidt and Otto Ladendorff, who renamed it “E. Leybold’s Nachfolger”.
The renamed company began its extremely successful collaboration with Prof. Dr. Wolfgang Gaede.
Development of the molecular air pump by Prof. Dr. Wolfgang Gaede.
Merger of E. Leybold´s Nachfolger and Heraeus Hochvakuum GmbH. Until this date, Dr. Manfred Dunkel had been the head of the company for 36 years and helped it to become a company of world-wide renown also by expanding the range of products.
The period of the 1980s was marked by turbulent growth. By 1987 the company had sales of over a billion
Effective 1 October 1987 Leybold Heraeus was renamed Leybold Aktiengesellschaft (English: “Leybold Corporation”), or Leybold AG for short, and company headquarters moved from Cologne to Hanau.
Cologne remained the location of the vacuum-pump technoogy divison, Hürth that of the science teaching materials division. Vacuumprocess engineering stayed in Hanau. All divison became independent GmbHs (LTDs.)
The Leybold trademark applies only to the vacuum-pump technology division, Leybold Vacuum. As part of the Switzerland-based OC Oerlikon Management AG, the company is the world-wide leading supplier of vacuum solutions.


5700 Mellon Road
United States of America


Phone: 1-724-327-5700

News Articles [73 Associated News Articles listed on BioPortfolio]

New oil-free, dry compressing screw vacuum pump from Leybold

The new VARODRY is a 100% oil-free, dry compressing screw vacuum pump. Screw pumps are currently state-of-the-art in the field of industrial vacuum pumps. The VARODRY will initially be available in th...

Leybold GmbH releases dry compressing screw vacuum pump VARODRY

The new VARODRY dry compressing screw vacuum pump is a 100% oil-free

Oil-free, Dry Compressing Screw Vaccuum Pump for Manufacturing

Product AnnouncementLeybold's new VARODRY is a 100 percent oil-free, dry compressing screw vacuum pump that is suitable for the manufacturing industry.

Global Oil Free Vacuum Pumps Market Status and Outlook 20182025 [Report Updated: 13082018] Prices from USD $4000

Report SnapshotKey Content of Chapters Including and can be customized, report is a semifinished version, and it takes 4872 hours to upgradePart 1:Terminology Definition, Industry Chain,Industry Dynam...

New Vacuum Designed for Hazardous Material Pickup

Product AnnouncementGoodway Technologies introduces a vacuum solution that effectively meets industrial maintenance needs—the VAC-EX-120-9-SS. Contribute

Wearable Vacuum Pump Reduces Seroma Risk

A low-profile, user friendly, wearable pump applies sustained vacuum to a closed wound following surgery to remove fluid effectively.

B.R.A.I.N. holt Ex-Chef von Pfeiffer Vacuum in den Vorstand

Die B.R.A.I.N. Biotechnology Research And Information Network AG meldet eine Veränderung im Vorstand. Manfred Bender, bis zuletzt als Vorstandsvorsitzender von Pfeiffer Vacuum aktiv, wird neuer Chi.....

Industrial Vacuum Cleaner Market Worth $681. ...

CHICAGO, October 23, 2018 /PRNewswire/ -- According to the new market research report "Industrial Vacuum Cleaner Market by Type (Dry and Wet & Dry), Power Read more...

Drugs and Medications [46 Associated Drugs and Medications listed on BioPortfolio]

Leukotrap [Haemonetics Manufacturing Inc]


Leukotrap wb system [Haemonetics Manufacturing Inc]

Leukotrap WB System, CPDA-1 Blood Collection Set with WBF2 Filter and Sampling System

Leukotrap wb system [Haemonetics Manufacturing Inc]

Leukotrap WB System, CPDA-1 Blood Collection Set with WBF2 Filter and Sampling System

Leukotrap wb system [Haemonetics Manufacturing Inc]

Leukotrap WB System, CPDA-1 Blood Collection Set with WBF2 Filter and Sampling System

Cpda-1 blood collection system [Haemonetics Manufacturing Inc]

CPDA-1 Blood Collection Set with Sampling System

PubMed Articles [141 Associated PubMed Articles listed on BioPortfolio]

Ultrasound-assisted vacuum impregnation on the fortification of fresh-cut apple with calcium and black carrot phenolics.

This study evaluated the simultaneous effect of ultrasound on vacuum impregnation process to enhance infusion of calcium lactate and black carrot phenolics into ready to eat apple tissues. A vacuum - ...

Effects of the unity vacuum suspension system on transtibial gait for simulated non-level surfaces.

Walking on various surfaces encountered in everyday life requires lower limb prosthesis users to continually adapt their movement patterns. Elevated vacuum suspension systems could improve transtibial...

BCS thermal vacuum of fermionic superfluids and its perturbation theory.

The thermal field theory is applied to fermionic superfluids by doubling the degrees of freedom of the BCS theory. We construct the two-mode states and the corresponding Bogoliubov transformation to o...

Safety and Tolerability of Vacuum Versus Manual Drainage During Thoracentesis: A Randomized Trial.

Pleural effusions may be aspirated manually or via vacuum during thoracentesis. This study compares the safety, pain level, and time involved in these techniques.

Emergent de Sitter Cosmology from Decaying Anti-de Sitter Space.

Recent developments in string compactifications demonstrate obstructions to the simplest constructions of low energy cosmologies with positive vacuum energy. The existence of obstacles to creating sca...

Clinical Trials [100 Associated Clinical Trials listed on BioPortfolio]

Continuous Fetal Monitoring During Vacuum Delivery

The investigators have added an additional electrode to the vacuum device for birth in which they can monitor the fetus during delivery.

Manual Versus Electric Vacuum Aspiration for Pregnancy Termination Between 10-14 Weeks

The study titled, Manual Versus Electric Vacuum Aspiration for Pregnancy Termination Between 10-14 weeks: A Randomized Trial, is a randomized trial to compare procedure times for manual an...

The Effect of Hydrodynamic Parameters on Corneal Endothelial Cell Loss After Phacoemulsification

The purpose of this study is to compare two surgical techniques (high vacuum and low vacuum) on corneal endothelium after phacoemulsification.

Pneumothorax Drainage With Vacuum Bottle

The use of vacuum bottle in drainage of pneumothorax was seldom reported. This study aims to investigate the safety of vacuum bottle plus non-tunneled catheter for drainage of iatrogenic p...

Intra-operative Feed Back on Traction Force During Vacuum Extraction: Safe Vacuum Extraction Alliance

The objective of the clinical investigation is to test whether intra-operative traction force feed back during vacuum extraction leads to a significant decrease in incidence of brain damag...

Companies [54 Associated Companies listed on BioPortfolio]

Leybold Vacuum

1850 Ernst Leybold became self-employed. 1870 Ernst Leybold retired and sold the company to Emil Schmidt and Otto Ladendorff, who renamed it “E. Leybold’s Nachfolger”. 1906 The renamed company b...

Pfeiffer Vacuum GmbH /Pfeiffer Vacuum Technology AG

Pfeiffer Vacuum - Your ideal partner!Pfeiffer Vacuum stands for innovative solutions, high technology and reliable products as well as outstanding service. For more than 100 years, we have been settin...

PChemLabs Vacuum and Optical Instruments

PChemLabs Specializes in Used Vacuum Equipment Sales and ServiceUsed Vacuum Equipment, Rebuilt Vacuum Pumps, Used Mechanical Pumps, Rebuilt Mechanical Pumps, Used Vaccum Pumps, Vacuum Pump Repair, Vac...


The Kurt J. Lesker Company was founded in 1954 as a manufacturers' representative for vacuum products in Pittsburgh PA, USA. Today, we are an international manufacturer and distributor of vacuum compo...

Huntington Mechanical Laboratories, Inc

Huntington Mechanical Laboratories, Inc. (Huntington), was founded in 1969 and soon earned recognition as a leader in the design and manufacture of ultra-high vacuum (UHV) research equipment. Huntingt...

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