1
Maximilian Göttl: Dual-polarization antenna array. Kathrein Werke KG, Nixon & Vanderhye P C, January 10, 2006: US06985123 (54 worldwide citation)

An improved antenna array, having at least two groups of individual antenna elements comprising a dipole square and/or patch antenna elements with a square antenna element structure. Individual antenna element arranged at least horizontally offset with respect to one another are provided for each of ...


2
Maximilian Göttl, Roland Gabriel, Georg Klinger: Dual polarized multi-range antenna. Kathrein Werke, Nixon & Vanderhye, December 25, 2001: US06333720 (50 worldwide citation)

A dual-polarized multiband antenna includes first and second radiating element modules having first and second dipole elements. First dipole elements are positioned at right angles to one another to transmit and/or receive radiation in the first frequency band range with two linear orthogonal polari ...


3
Roland Gabriel, Maximilian Göttl: Antenna array with several vertically superposed primary radiator modules. Kathrein Werke KG, Nixon & Vanderhye P C, January 15, 2002: US06339407 (14 worldwide citation)

An improved antenna array comprises at least two primary radiator modules located in front of a reflector and vertically superimposed at a distance from one another. The primary radiator modules are provided in first and second types having different horizontal half-value widths and constructional c ...


4
Roland Gabriel, Maximilian Göttl, Jörg Langenberg, Jürgen Rumold: Antenna arrangement with adjustable radiation pattern and method of operation. Kathrein Werke KG, Nixon & Vanderhye P C, May 2, 2006: US07038621 (13 worldwide citation)

An improved antenna arrangement is distinguished by the following features: at least two antenna element systems are provided and each has at least one antenna element, which are arranged offset with respect to one another, at least in the horizontal direction, the at least two antenna element syste ...


5
Maximilian Göttl, Roland Gabriel, Jörg Langenberg: Calibration device for an antenna array, antenna array and methods for antenna array operation. Kathrein Werke KG, Nixon & Vanderhye P C, June 27, 2006: US07068218 (11 worldwide citation)

An improved calibration device for an antenna array, or an improved antenna array, is of simple construction. If the total number of antenna elements which are provided for a column is N, where N is a natural number, only N/2 or less coupling devices and/or probes are provided, the number of coupler ...


6
Maximilian Göttl, Roland Gabriel: Mobile radio antenna arrangement for a base station. Kathrein Werke KG, Nixon & Vanderhye P C, March 21, 2006: US07015871 (10 worldwide citation)

A mobile radio antenna arrangement for a base station includes a pivoting device which runs in the longitudinal direction and/or in the vertical direction is provided within the radome. A reflector is at least indirectly held and mounted on the pivoting device. The interior of the radome has dimensi ...


7
Maximilian Göttl, Robert Kinker: Dual-polarized dipole antenna element. Kathrein Werke KG, Nixon & Vanderhye P C, September 6, 2005: US06940465 (10 worldwide citation)

An improved dual-polarized antenna element arrangement has half-dipole components which interact with each other and, from the electrical point of view, each form of dipole half connected via an electrical connector or a transverse strut, to be precise offset with respect to the outer corner region ...


8
Maximilian Göttl, Wolfgang Mummert, Walter Staniszewski: Antenna arrangement. Kathrein Werke KG, Nixon & Vanderhye P C, September 6, 2005: US06940469 (9 worldwide citation)

An improved antenna arrangement is subdivided at least into an upper antenna section and at least one lower antenna section. The upper section has a mounting core, the antenna elements and a radome. At least one lower antenna section is axially adjacent underneath the upper section. The lower antenn ...


9
Maximilian Göttl, Robert Kinker: Stationary mobile radio antenna. Kathrein Werke KG, Nixon & Vanderhye P C, July 11, 2006: US07075498 (7 worldwide citation)

An improved antenna arrangement includes a passive and electrically conductive element comprising a beamforming element. The at least one beamforming element is subdivided into at least two sections, specifically a mounting section and an operating section, which is connected to the area of the moun ...


10
Maximilian Göttl: Multi-band antenna with dielectric body improving higher frequency performance. Kathrein Werke KG, Nixon & Vanderhye P C, December 14, 2004: US06831615 (5 worldwide citation)

An improved antenna includes a dielectric body arranged entirely or mostly (e.g., with more than 40% such as more than 50% or 60% of its volume and/or of its weight) underneath antenna radiating elements provided for lower frequency operation; and entirely, or mostly (e.g., 40%, 50% or 60% of its vo ...