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List of Leybold GmbH patents

List of Leybold GmbH patents
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Patents where
Current Assignee
Name
is
Leybold GmbHLeybold GmbH
Name
Description
Patent Applicant
Current Assignee
Inventor
Patent Jurisdiction
Patent Number
Date of Patent
‌
US Patent 11107670 Method for analyzing a gas by mass spectrometry, and mass spectrometer

Patent 11107670 was granted and assigned to Leybold GmbH on August, 2021 by the United States Patent and Trademark Office.

Leybold GmbH
Leybold GmbH
Leybold GmbH
Leybold GmbH
United States Patent and Trademark Office
United States Patent and Trademark Office
11107670
August 31, 2021
‌
US Patent 11791147 Mass spectrometer and method for analysing a gas by mass spectrometry

Patent 11791147 was granted and assigned to Leybold GmbH on October, 2023 by the United States Patent and Trademark Office.

Leybold GmbH
Leybold GmbH
Leybold GmbH
Leybold GmbH
United States Patent and Trademark Office
United States Patent and Trademark Office
11791147
October 17, 2023
‌
US Patent 11300123 Screw vacuum pump without internal cooling

Patent 11300123 was granted and assigned to Leybold GmbH on April, 2022 by the United States Patent and Trademark Office.

Leybold GmbH
Leybold GmbH
Leybold GmbH
Leybold GmbH
United States Patent and Trademark Office
United States Patent and Trademark Office
11300123
April 12, 2022
‌
US Patent 11293435 Vacuum pump screw rotors with symmetrical profiles on low pitch sections

Patent 11293435 was granted and assigned to Leybold GmbH on April, 2022 by the United States Patent and Trademark Office.

Leybold GmbH
Leybold GmbH
Leybold GmbH
Leybold GmbH
United States Patent and Trademark Office
United States Patent and Trademark Office
11293435
April 5, 2022
‌
US Patent 11274668 Vacuum pump having a silencer

Patent 11274668 was granted and assigned to Leybold GmbH on March, 2022 by the United States Patent and Trademark Office.

Leybold GmbH
Leybold GmbH
Leybold GmbH
Leybold GmbH
United States Patent and Trademark Office
United States Patent and Trademark Office
11274668
March 15, 2022
‌
US Patent 10903060 Method for mass spectrometric examination of gas mixtures and mass spectrometer therefor

Patent 10903060 was granted and assigned to Leybold GmbH on January, 2021 by the United States Patent and Trademark Office.

Leybold GmbH
Leybold GmbH
Leybold GmbH
Leybold GmbH
United States Patent and Trademark Office
United States Patent and Trademark Office
10903060
January 26, 2021
‌
US Patent 11286934 Vacuum pump system and method for operating a vacuum pump system

Patent 11286934 was granted and assigned to Leybold GmbH on March, 2022 by the United States Patent and Trademark Office.

Leybold GmbH
Leybold GmbH
Leybold GmbH
Leybold GmbH
United States Patent and Trademark Office
United States Patent and Trademark Office
11286934
March 29, 2022
‌
US Patent 11346350 Vacuum pump

Patent 11346350 was granted and assigned to Leybold GmbH on May, 2022 by the United States Patent and Trademark Office.

Leybold GmbH
Leybold GmbH
Leybold GmbH
Leybold GmbH
United States Patent and Trademark Office
United States Patent and Trademark Office
11346350
May 31, 2022
‌
US Patent 11592024 Multi-stage rotary vane pump

Leybold GmbH
Leybold GmbH
Leybold GmbH
Leybold GmbH
United States Patent and Trademark Office
United States Patent and Trademark Office
11592024
February 28, 2023
‌
US Patent 9841342 Leak detection device and method for checking objects for fluid tightness by means of a leak detection device

Patent 9841342 was granted and assigned to Leybold GmbH on December, 2017 by the United States Patent and Trademark Office.

Leybold GmbH
Leybold GmbH
United States Patent and Trademark Office
United States Patent and Trademark Office
9841342
December 12, 2017
‌
US Patent 10393124 Vacuum-pump rotor

Patent 10393124 was granted and assigned to Leybold GmbH on August, 2019 by the United States Patent and Trademark Office.

Leybold GmbH
Leybold GmbH
Leybold GmbH
Leybold GmbH
United States Patent and Trademark Office
United States Patent and Trademark Office
10393124
August 27, 2019
‌
US Patent 10944308 Device for storing kinetic energy

Patent 10944308 was granted and assigned to Leybold GmbH on March, 2021 by the United States Patent and Trademark Office.

Leybold GmbH
Leybold GmbH
Leybold GmbH
Leybold GmbH
United States Patent and Trademark Office
United States Patent and Trademark Office
10944308
March 9, 2021
‌
US Patent 10337531 Diffusion pump to supply heat from a condenser to a heating element

Patent 10337531 was granted and assigned to Leybold GmbH on July, 2019 by the United States Patent and Trademark Office.

Leybold GmbH
Leybold GmbH
Leybold GmbH
Leybold GmbH
United States Patent and Trademark Office
United States Patent and Trademark Office
10337531
July 2, 2019
‌
US Patent 11255328 Multi-stage rotary lobe pump

Patent 11255328 was granted and assigned to Leybold GmbH on February, 2022 by the United States Patent and Trademark Office.

Leybold GmbH
Leybold GmbH
Leybold GmbH
Leybold GmbH
United States Patent and Trademark Office
United States Patent and Trademark Office
11255328
February 22, 2022
‌
US Patent 10931218 Vacuum pump drive with star-delta switchover

Patent 10931218 was granted and assigned to Leybold GmbH on February, 2021 by the United States Patent and Trademark Office.

Leybold GmbH
Leybold GmbH
Leybold GmbH
Leybold GmbH
United States Patent and Trademark Office
United States Patent and Trademark Office
10931218
February 23, 2021
‌
US Patent 10221864 Vacuum pump

Patent 10221864 was granted and assigned to Leybold GmbH on March, 2019 by the United States Patent and Trademark Office.

Leybold GmbH
Leybold GmbH
United States Patent and Trademark Office
United States Patent and Trademark Office
10221864
March 5, 2019
‌
US Patent 9932987 Rotor disc and rotor for a vacuum pump

Patent 9932987 was granted and assigned to Leybold GmbH on April, 2018 by the United States Patent and Trademark Office.

Leybold GmbH
Leybold GmbH
United States Patent and Trademark Office
United States Patent and Trademark Office
9932987
April 3, 2018
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17 results
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