Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Modular excitation system

Modular excitation system

US Patent 9488684 · Granted Nov 8, 2016

Estimated economic value: $19,191,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Evaluation of phase-resolved partial discharge2021
Method for measuring a stator core of an electric machine and measuring device2019
Partial discharge sensor for a high voltage insulation monitoring device2016
Active noise-attenuating duct element2006
Tunable active sound absorbers2004
Active reactive acoustical elements2002
Loudspeaker system with simulated baffle for improved base reproduction2000
Electromechanic transducer with integrated pressure sensor2000
Device for active simultation of an acoustical impedance1998
Loudspeaker system with closed housing for improved bass reproduction1997
Device with adjustable buoyancy with pressure compensation1996
Device for improving bass reproduction in loudspeaker system with closed housing1995