Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Antenna device for injecting or extracting microwaves into/from tubular hollow bodies, and device for measuring mass flow by using antenna devices of this type

Antenna device for injecting or extracting microwaves into/from tubular hollow bodies, and device for measuring mass flow by using antenna devices of this type

US Patent 7712381 · Granted May 11, 2010

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Variable capacitor for RF power applications2024
Electronically steerable planar phase array antenna2021
Phase shift device2020
Electronically steerable planar phase array antenna2019
Phase shift device2018
Method for the gravimetric mass metering of bulk solids and differential meterin2016
Device and method for determining at least one parameter of a medium2013
Device and method for determining at least one parameter of a medium2013
Ceramic dielectric or thin and/or thick layers containing at least one ceramic d2011
Components for high-frequency technology2008
Method and apparatus for improving the accuracy of closed loop controlled system1992