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Carles Puente Baliarda, Carmen Borja Borau, Jaume Anguera Pros, Jordi Soler Castany: Multilevel antennae. Fractus, Edell Shapiro & Finnan, June 7, 2016: US09362617 (1 worldwide citation)

A multi-band antenna includes at least one structure useable at multiple frequency ranges. The structure includes at least two levels of detail, with one level of detail making up another level of detail. The levels of detail are composed of closed plane figures bounded by the same number of sides. ...


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Carles Puente Baliarda, Carmen Borja Borau, Jaume Anguera Pros, Jordi Soler Castany: Multilevel antennae. Fractus, Edell Shapiro & Finnan, June 9, 2015: US09054421 (1 worldwide citation)

An apparatus includes an antenna element that operates in at least first and second non-overlapping frequency bands and has geometric elements arranged to define empty spaces in the antenna element to provide first and second winding current paths through the antenna element, the first and second wi ...


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Carles Puente Baliarda, Carmen Borja Borau, Jaume Anguera Pros, Jordi Soler Castany: Multilevel antennae. Fractus, Edell Shapiro & Finnan, March 10, 2015: US08976069 (1 worldwide citation)

An apparatus includes an internal, multiband antenna element concealed within a portable communication device. The antenna element operates in at least three frequency bands and includes geometric elements arranged to define empty spaces in the antenna element to provide at least three winding curre ...


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Carles Puente Baliarda, Carmen Borja Borau, Jaume Anguera Pros, Jordi Soler Castany: Multilevel antennae. Fractus, Edell Shapiro and Finnan, April 7, 2015: US09000985 (1 worldwide citation)

An apparatus includes a multi-band antenna element that operates in at least three frequency bands and includes geometric elements arranged to define empty spaces in the antenna element to provide at least three winding current paths through the antenna element which circumvent the empty spaces, the ...


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Carles Puente Baliarda, Carmen Borja Borau, Jaume Anguera Pros, Jordi Soler Castany: Multilevel antennae. Fractus, Howison & Arnott L, August 30, 2011: US08009111 (1 worldwide citation)

An apparatus including a wireless communications device has an internal antenna system located within the wireless communications device. The internal antenna system includes a passive antenna set comprising at least one antenna element having at least one multilevel structure, a feeding point to th ...


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Jaume Anguera Pros, Carles Puente Baliarda: Multi-band monopole antennas for mobile communications devices. Fractus, Winstead PC, June 4, 2013: US08456365 (1 worldwide citation)

Antennas for use in mobile communication devices are disclosed. The antennas disclosed can include a substrate with a base, a top, a front side and a back side; a first conductor can be located on the first side of the antenna substrate; and a second conductor can be located on the second side of th ...


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Aurora Andujar Linares, Jaume Anguera Pros, Carles Puente Baliarda, Cristina Picher Planellas: Wireless device capable of multiband MIMO operation. Fractus, Edell Shapiro and Finnan, February 10, 2015: US08952855 (1 worldwide citation)

A wireless handheld or portable device capable of multiband MIMO operation comprising a communication module including at least one MIMO system, wherein the at least one MIMO system comprises at least two radiating systems capable of transmitting and receiving electromagnetic wave signals, wherein a ...


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Jaume Anguera Pros, Carles Puente Baliarda: Distributed antenna system robust to human body loading effects. Fractus, Edell Shapiro & Finnan, April 14, 2015: US09007275 (1 worldwide citation)

The invention relates to an antenna system comprising a ground-plane (1100) and at least two antenna elements (1101) connected to a common input/output port (1106) for said antenna system. Each of said antenna elements (1101) comprise one driven point (1102). The antenna system further comprises mea ...


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Carles Puente Baliarda, Jaume Anguera Pros, Jordi Soler Castany, Antonio Condes Martinez: Coupled multiband antennas. Fractus, Edell Shapiro & Finnan, March 31, 2015: US08994604 (1 worldwide citation)

The present invention consists of an antenna comprising at least two radiating structures, said radiating structures taking the form of two arms, said arms being made of or limited by a conductor, superconductor or semiconductor material, said two arms being coupled to each other through a region on ...


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Jaume Anguera Pros, Cristina Picher Planellas, Aurora Andujar Linares, Carles Puente Baliarda: Concentrated wireless device providing operability in multiple frequency regions. Fractus Antennas S L, Edell Shapior & Finnan, June 28, 2016: US09379443 (1 worldwide citation)

A radiating system for transmitting and receiving signals in first and second frequency regions includes a radiating structure, a radiofrequency system, and an external port. The radiating structure has first and second isolated radiation boosters coupled to a ground plane layer. A first internal po ...