N-way, ridged waveguide, radial power combiner/divider

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9979067
SERIAL NO

15158241

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

A microwave radial power divider/combiner device in which ridged waveguides structures are provided to provide adjacent-port isolation, large bandwidth, consistent cross-port phase matching, low insertion loss, and high peak and average power handling characteristics. The device includes a single rectangular input/output waveguide coupled to a bi-conical waveguide, which in turn is coupled to multiple ridged waveguides. These ridged radial waveguides are coupled to waveguide end-launches and impedance transformers located around the circumference of the device.

Loading the Abstract Image... loading....

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • CONTINENTAL MICROWAVE AND TOOL CO., INC.

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Danderson, Brett Lee, US 1 4

Cited Art Landscape

Load Citation

Patent Citation Ranking

Forward Cite Landscape

Load Citation

Maintenance Fees

Fee Large entity fee small entity fee micro entity fee due date
7.5 Year Payment $3600.00 $1800.00 $900.00 Nov 22, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Nov 22, 2029
Fee Large entity fee small entity fee micro entity fee
Surcharge - 7.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge - 11.5 year - Late payment within 6 months $160.00 $80.00 $40.00
Surcharge after expiration - Late payment is unavoidable $700.00 $350.00 $175.00
Surcharge after expiration - Late payment is unintentional $1,640.00 $820.00 $410.00