OERLIKON SPACE AG

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 3202
 
  
 
H04B TRANSMISSION 3207
 
  
 
B64G COSMONAUTICS; VEHICLES OR EQUIPMENT THEREFOR 133
 
  
 
E04B GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS 146
 
  
 
G02F DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS 1132

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7991294 Bi-directional optical communications system and corresponding methodNov 19, 07Aug 02, 11[H04B]
7167631 Highly stable and very light optical bench and extra terrestric use of such an optical benchApr 27, 05Jan 23, 07[G02B]
6501885 Optical waveguide coupler and method for producing sameJan 10, 01Dec 31, 02[G02B]
6473213 Process and system to optimize optical inter-satellite linksOct 01, 98Oct 29, 02[H04B]
6086020 Releasable payload shell for connecting a payload fairing, a payload and a payload propulsion unitJun 26, 98Jul 11, 00[B64G]
5978121 Method and device for the optical transmission of data over distances in spaceJun 25, 97Nov 02, 99[H04B]
5896219 Method and device for optical phase modulation by means of semiconductor amplifiersAug 21, 97Apr 20, 99[G02F]
5841592 Optical bench and use thereofNov 11, 97Nov 24, 98[G02B]
5670758 Acoustic protection on payload fairings of expendable launch vehiclesJun 21, 95Sep 23, 97[E04B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
8081882 Optical high-rate pulse position modulation scheme and optical communications system based thereonExpiredJan 09, 08Dec 20, 11[H04B]
2008/0177,473 METHOD AND APPARATUS TO DETERMINE A PLANET VECTORAbandonedDec 21, 07Jul 24, 08[G06F]
7188831 Flexure-type suspension system providing for three degrees of freedom and flexure-type positioning assembly based thereonExpiredNov 13, 03Mar 13, 07[F16F]
6909850 Method and arrangement for establishing a connection between satellitesExpiredDec 18, 00Jun 21, 05[H04B]
6795260 Optical unit and its useExpiredSep 23, 02Sep 21, 04[G02B]
6704375 Device for the homodyne reception of optically phase-keyed signalsExpiredJul 28, 99Mar 09, 04[H03D]
6679455 Pointing device and an onboard pointing systemExpiredSep 17, 01Jan 20, 04[B64G]
6556324 Device for controlling the beam alignment in satellite laser communications systemsExpiredSep 09, 99Apr 29, 03[H04B]
6396608 Method and device for calibrating the deviation of a received beam from its desired position in a terminalExpiredApr 18, 00May 28, 02[H04B, G01C, G01B]
6301037 Laser transmitting system for use in optical space communication systemsExpiredMar 06, 98Oct 09, 01[H04B]
6278543 Device for quantum optical amplificationExpiredDec 15, 98Aug 21, 01[G02B, H01S]
6259558 Device for the directional transmission and the directional reception of modulated light wavesExpiredSep 16, 98Jul 10, 01[G02B]
6246501 Method and arrangement for an interruption-proof optical satellite linkage in LEO networksExpiredJun 25, 97Jun 12, 01[H04B]
6091529 Channel allocation method in connection with data transmissions in the optical frequency rangeExpiredJun 25, 97Jul 18, 00[H04J]
6078786 Method and device for measuring the distance between two stations connected by a communications channelExpiredSep 16, 97Jun 20, 00[H04B]
5991062 Method and device for obtaining error signals for spatial beam regulation of an optical coherent receiverExpiredJul 22, 97Nov 23, 99[H04B]

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