Dual-polarized antenna
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
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Jan 9, 2018
Issued Date -
N/A
app pub date -
Mar 19, 2015
filing date -
Sep 21, 2012
priority date (Note) -
In Force
status (Latency Note)
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Abstract
In a multilayer substrate (2), an internal ground layer (11) is provided at a position between insulating layers (4) and (5) and a radiating element (13) is provided at a position between insulating layers (3) and (4). A first coplanar line (7) is connected to an intermediate position of the radiating element (13) in an X-axis direction, and a second coplanar line (9) is connected to an intermediate position of the radiating element (13) in a Y-axis direction. A passive element (16) is laminated on the upper surface of the radiating element (13) through the insulating layer (3). The passive element (16) is formed in a cross shape in which a first patch (16A) extending in the X-axis direction and a second patch (16B) extending in the Y-axis direction are orthogonal to each other.
First Claim
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Family

- 15 United States
- 10 France
- 8 Japan
- 7 China
- 5 Korea
- 2 Other
Patent Owner(s)
Patent Owner | Address | |
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MURATA MANUFACTURING CO LTD | JAPAN |
International Classification(s)
Inventor(s)
Inventor Name | Address | # of filed Patents | Total Citations |
---|---|---|---|
Nakajima, Masayuki | Kyoto, JP | 104 | 1460 |
# of filed Patents : 104 Total Citations : 1460 | |||
Sudo, Kaoru | Kyoto, JP | 65 | 409 |
# of filed Patents : 65 Total Citations : 409 |
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Patent Citation Ranking
- 10 Citation Count
- H01Q Class
- 17.89 % this patent is cited more than
- 7 Age
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May 08, 2021 | MAFP | MAINTENANCE FEE PAYMENT | free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 4 |
Dec 26, 2017 | I | Issuance | |
Dec 06, 2017 | STCF | INFORMATION ON STATUS: PATENT GRANT | free format text: PATENTED CASE |
Nov 10, 2017 | AS | ASSIGNMENT | free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:FOO, KOK SENG;HOW, BERNARD VOON EE;XUAN, WANG;REEL/FRAME:044152/0623 Owner name: KEPPEL OFFSHORE & MARINE TECHNOLOGY CENTRE PTE LTD Effective Date: Nov 10, 2017 |
Apr 06, 2017 | P | Published | |
Sep 30, 2016 | F | Filing | |
Oct 05, 2015 | PD | Priority Date |

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