Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Leak detector comprising a vacuum apparatus

Leak detector comprising a vacuum apparatus

US Patent 7717681 · Granted May 18, 2010

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Planning of maintenance of railway2023
Device for detecting electrical currents on or in the vicinity of electrical con2022
Circuit assembly for protecting a unit to be operated from a supply network agai2021
Device for detecting electrical currents on or near electrical conductors2021
Device for applying a liquid medium2021
Mass-spectrometric leak detector with turbomolecular pump and booster pump on a 2021
Mass-spectrometric leak detector with turbomolecular pump and booster pump on a 2021
Electronic circuit-breaker for a load that can be connected to a low voltage DC-2021
Method for sensing lightning-current parameters at installations having one or m2020
Containers comprising propylene-based terpolymers2020
Circuit assembly for protecting a unit to be operated from a supply network agai2019
Propylene based terpolymer for containers2019