Höök
Anders Höök, Hindas SE
Patent application number | Description | Published |
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20080316124 | Hull or fuselage integrated antenna - An antenna structure integrated in a hull or fuselage. The hull or fuselage can be the outer surface of an aircraft, artillery shell, missile or ship. The antenna structure includes an array antenna. The array antenna includes a number of antenna elements. Each antenna element includes a radiator and an RF feed. The antenna elements are arranged in a lattice within an antenna area including a central antenna area and a transition region outside the central antenna area wherein a number of the antenna radiators as well as resistive sheets are arranged in substantially the same plane as a surrounding outer surface of the hull or fuselage. | 12-25-2008 |
20090051619 | ARRAY ANTENNA WITH ENHANCED SCANNING - The invention provides an improved array antenna, an array antenna system and an improved method for utilizing the improved array antenna and array antenna system. This is accomplished by an array antenna comprising a region of reference potential, e.g. a ground plane, and a spatially extended collection of at least two antenna elements capable of being at least partly balanced driven and at least partly unbalanced driven. The antenna elements have a first radiating element connected to a first port and a second radiating element connected to a second port. In other words, the antenna element has at least two ports. The radiating elements are arranged substantially adjacent and parallel to each other so as to extend at least a first distance approximately perpendicularly from said region of reference potential. The antenna element is further comprising a radiating arrangement connected to said first and said second radiating elements so as to extend at least a second distance above and approximately parallel to said region of ground reference. | 02-26-2009 |
20100053003 | MICROWAVE POWER DISTRIBUTION SYSTEM FOR AN AIRBORNE RADAR SYSTEM - An antenna system for an airborne radar system. The antenna system has a number of first antenna elements and a microwave power distribution system comprising a plurality of first T/R-units being coupled to the first antenna elements for distribution of microwave power to the plurality of first antenna elements. The microwave power distribution system has an assembly of waveguides coupled to a plurality of second antenna elements directed at an angle essentially perpendicular to the number of first antenna elements, wherein the first T/R units are coupled to the waveguides for distribution of microwave energy to the second antenna elements. | 03-04-2010 |
20100090881 | FORE/AFT LOOKING AIRBORNE RADAR - An antenna system for an airborne radar system with a dorsal unit having two opposing long sides extending in a height direction (Z) and a longitudinal direction (X), and two opposing short sides extending in a lateral direction (Y) and the height direction (Z), and an upper side opposing a bottom side each extending in the longitudinal direction (X) and the lateral direction (Y). The antenna system comprises antenna devices being interspaced and mounted in connection to one of the short sides or both the short sides and extending in the height direction (Z). Each of the antenna devices comprises a waveguide board. | 04-15-2010 |
Anders Höök, Hindas SE
Patent application number | Description | Published |
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20100090881 | FORE/AFT LOOKING AIRBORNE RADAR - An antenna system for an airborne radar system with a dorsal unit having two opposing long sides extending in a height direction (Z) and a longitudinal direction (X), and two opposing short sides extending in a lateral direction (Y) and the height direction (Z), and an upper side opposing a bottom side each extending in the longitudinal direction (X) and the lateral direction (Y). The antenna system comprises antenna devices being interspaced and mounted in connection to one of the short sides or both the short sides and extending in the height direction (Z). Each of the antenna devices comprises a waveguide board. | 04-15-2010 |
20110291908 | METHOD AND ARRANGEMENT FOR A LOW RADAR CROSS SECTION ANTENNA - A low-radar cross section antenna structure for an active electrically scanned antenna including an active electrically scanned antenna enclosure and at least two antenna elements. The antenna elements are arranged to be mounted on a front surface of the active electrically scanned antenna enclosure and embedded in a lightweight structure. The front surface and side surfaces of the active electrically scanned antenna enclosure and the antenna elements are arranged to be covered with the lightweight structure. A thin laminate is arranged to cover an outer top surface and an outer side surface of the lightweight structure. Parts of the lightweight structure are arranged to be doped with a lossy material having dielectric, magnetic and/or resistive losses, thus making these parts of the lightweight structure absorbing for electromagnetic radiation. | 12-01-2011 |
Anders Höök, Hindäs SE
Patent application number | Description | Published |
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20100053003 | MICROWAVE POWER DISTRIBUTION SYSTEM FOR AN AIRBORNE RADAR SYSTEM - An antenna system for an airborne radar system. The antenna system has a number of first antenna elements and a microwave power distribution system comprising a plurality of first T/R-units being coupled to the first antenna elements for distribution of microwave power to the plurality of first antenna elements. The microwave power distribution system has an assembly of waveguides coupled to a plurality of second antenna elements directed at an angle essentially perpendicular to the number of first antenna elements, wherein the first T/R units are coupled to the waveguides for distribution of microwave energy to the second antenna elements. | 03-04-2010 |
Magnus Höök, Houston, TX US
Patent application number | Description | Published |
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20100184085 | Prokaryotic collage-like proteins and uses thereof - The present invention provides recombinant triple helical proteins or collagen-like proteins comprising a prokaryotic protein or one or more domains of a prokaryotic protein comprising a collagen-like peptide sequence of repeated Gly-Xaa-Yaa triplets and, optionally, one or more domains from a mammalian collagen. Also provided are expression vectors and host cells containing the expression vectors to produce these recombinant proteins and methods of producing the same. Additionally, antibodies are provided that are directed against a recombinant collagen-like protein that, preferably, binds an integrin. Furthermore, a method of screening for potential therapeutic compounds that inhibit the integrin-binding or integrin-interacting activities of recombinant collagen-like proteins. | 07-22-2010 |
20120208768 | SPECIFIC BINDING SITES IN COLLAGEN FOR INTEGRINS AND USE THEREOF - The present invention identified a high affinity binding sequence in collagen type III for the collagen-binding integrin I domains. Provided herein are the methods used to characterize the sequence, the peptides comprising this novel sequence and the use of the peptides in enabling cell adhesion. Also provided herein are methods to identify specific integrin inhibitors, sequences of these inhibitors and their use in inhibiting pathophysiological conditions that may arise due to integrin-collagen interaction. | 08-16-2012 |