Artificial dielectric resonator and artificial dielectric filter using the same

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 9905904
SERIAL NO

15499613

Stats

ATTORNEY / AGENT: (SPONSORED)

Importance

Loading Importance Indicators... loading....

Abstract

See full text

An embodiment of an artificial dielectric resonator that can enhance a relative dielectric constant in a basic mode is provided. The artificial dielectric resonator has a first group of a series of metal strips including a plurality of metal strips each in a thin sheet shape arranged with microscopic gaps provided in a longitudinal direction, and a second group of a series of metal strips including a plurality of metal strips each in a thin sheet shape arranged with gaps provided in a longitudinal direction, the first group of a series of metal strips and the second group of a series of metal strips are disposed close to each other in a thickness direction of the metal strips, and the metal strip of one metal strip group is disposed to face oppositely disposed gaps and cross vertically adjacent gaps of the other metal strip group.

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

First Claim

See full text

Family

Loading Family data... loading....

Patent Owner(s)

  • HUAWEI TECHNOLOGIES CO., LTD.

International Classification(s)

  • [Classification Symbol]
  • [Patents Count]

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Hama, Naoki Otsu, JP 3 17
Ishizaki, Toshio Otsu, JP 112 1805

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 Aug 27, 2025
11.5 Year Payment $7400.00 $3700.00 $1850.00 Aug 27, 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