Resonators

# Status Description
2016280283 Filed Injection molded noise abatement assembly and deployment system
1986057262 Ceased Interdigital duplexer with notch resonators
2012323084 Granted Resonator optimisation
2016247572 Filed RFID tag and reader
1986054848 Ceased MICROWAVE BANDPASS FILTER WITH TUNABLE DIELECTRIC RESONATORS
1986060270 Ceased Filter with dielectric resonators
1992014018 Ceased Duplexing filter
1993050630 Ceased Method and circuit configuration for electronically labelling articles
2000019352 Lapsed Narrow band-pass tuned resonator filter topologies having high selectivity, low insertion loss and improved out-of band rejection over extended frequency ranges
1993038531 Ceased A filter
1995032988 Ceased Radio frequency filter comprising helix resonators
1985047626 Ceased BANDPASS FILTER WITH DIELECTRIC RESONATORS
1989032844 Expired Surface mount filter with integral transmission line connection
1990056999 Ceased A filter
2000072500 Lapsed Wavelength selective optical filter
2001085686 Ceased Measurement of angle of rotation using microstrip resonators (2.4 GHz, 2 degree)
1994079089 Ceased Multi-cavity dielectric filter
2004237283 Granted Radio Frequency Diplexer
2006278234 Lapsed A system and method for integrating transducers into body support structures
1984028275 Ceased APPARATUS FOR SUPPRESSION OF SPURIOUS ATTENUATION POLES IN CRYSTAL FILTERS