Cologne
Germany
24
2024-10-03
24
2025-08-05
These are the the leading inventors for applications assigned to Leybold GmbH:
Leybold GmbH based in Cologne, DE has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:
SCREW PUMP, SCREW ROTOR, METHOD OF MANUFACTURING A SCREW ROTOR, AND USE OF A SCREW PUMP OR A SCREW ROTOR
#2 | 2023-11-16 ✅ Patent 12,650,120 granted on 2026-06-09METHOD FOR OPERATING A PUMP SYSTEM
#3 | 2023-04-13 ✅ Patent 12,461,008 granted on 2025-11-04PARTICLE DETECTOR FOR DETECTING CHARGED PARTICLES
#4 | 2023-03-16 ✅ Patent 12,278,100 granted on 2025-04-15Holding device for at least one filament and mass spectrometer
#5 | 2023-02-02 ✅ Patent 12,140,146 granted on 2024-11-12Vacuum pump system and method for operating a vacuum pump system
#6 | 2022-11-17 ✅ Patent 11,935,734 granted on 2024-03-19Ion trap with ring-shaped ion storage cell and mass spectrometer
#7 | 2022-07-21 ✅ Patent 12,176,199 granted on 2024-12-24Ionization device and mass spectrometer
#8 | 2022-06-02 ✅ Patent 11,875,985 granted on 2024-01-16Mass spectrometer comprising an ionization device
#9 | 2022-01-06 ✅ Patent 11,791,147 granted on 2023-10-17Mass spectrometer and method for analysing a gas by mass spectrometry
#10 | 2021-12-09 ✅ Patent 11,719,231 granted on 2023-08-08Method for operating a vacuum pump system
#11 | 2021-10-07 ✅ Patent 11,988,211 granted on 2024-05-21Vacuum pump
#12 | 2020-12-24 ✅ Patent 11,346,350 granted on 2022-05-31Vacuum pump
#13 | 2020-03-19 ✅ Patent 11,107,670 granted on 2021-08-31Method for analyzing a gas by mass spectrometry, and mass spectrometer
#14 | 2019-12-12 ✅ Patent 11,255,328 granted on 2022-02-22Multi-stage rotary lobe pump
#15 | 2019-11-14 ✅ Patent 11,286,934 granted on 2022-03-29Vacuum pump system and method for operating a vacuum pump system
#16 | 2019-07-11 ✅ Patent 11,293,435 granted on 2022-04-05Vacuum pump screw rotors with symmetrical profiles on low pitch sections
#17 | 2019-07-04 ✅ Patent 11,300,123 granted on 2022-04-12Screw vacuum pump without internal cooling
#18 | 2019-04-18 ✅ Patent 11,274,668 granted on 2022-03-15Vacuum pump having a silencer
#19 | 2018-12-20 ✅ Patent 10,931,218 granted on 2021-02-23Vacuum pump drive with star-delta switchover
#20 | 2018-12-06 ✅ Patent 10,944,308 granted on 2021-03-09Device for storing kinetic energy
#21 | 2018-11-29 ✅ Patent 10,851,783 granted on 2020-12-01Dry vacuum pump with pressurized bearing and seal
#22 | 2018-10-18 ✅ Patent 11,592,024 granted on 2023-02-28Multi-stage rotary vane pump
#23 | 2017-05-04 ✅ Patent 10,465,686 granted on 2019-11-05Vacuum pump system
#24 | 2016-12-22 ✅ Patent 10,903,060 granted on 2021-01-26Method for mass spectrometric examination of gas mixtures and mass spectrometer therefor
Also check out Leybold GmbH's (Cologne, Germany) applicant profile with 28 patent applications submitted.
351089 ⎘