Inventor · disambiguated record
Johannes W. T. Bax
Also filed as: BAX JOHANNES W T · BAX JOHANNES WILHELMUS T
6 granted patents·270 citations·filing 1986–1993
87Inventor score
Files withPHILIPS CORP6
Top patents by PatentIndex Score
6 records- 0186US5261006ALoudspeaker system comprising a helmholtz resonator coupled to an acoustic tubePHILIPS CORP·Filed 1990·Granted Nov 9, 1993·105 cites·35 claims
- 0272US5479520ALoudspeaker systemPHILIPS CORP·Filed 1993·Granted Dec 26, 1995·54 cites·6 claims
- 0365US5471018AAudio or video apparatus with a built-in loudspeakerPHILIPS CORP·Filed 1991·Granted Nov 28, 1995·32 cites·15 claims
- 0456US4847908ALoudspeaker having a two-part diaphragm for use as a car loudspeakerPHILIPS CORP·Filed 1987·Granted Jul 11, 1989·33 cites·18 claims
- 0553US4723296AElectrodynamic transducer of the isophase or ribbon typePHILIPS CORP·Filed 1986·Granted Feb 2, 1988·26 cites·12 claims
- 0649US5414230ASilencer arrangement for combustion enginesPHILIPS CORP·Filed 1993·Granted May 9, 1995·20 cites·6 claims
Join the waitlist — get patent alerts
Get an alert when Johannes W. T. Bax files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →