Assignee
ESA
FR42 patents
Top patents by PatentIndex Score
US10270520B2Apr 23, 2019
Joint transmitter signal processing in multi-beam satellite systems
ESA9 citations76
US9660351B2May 23, 2017
Deployable antenna frame
ESA11 citations75
US10958286B2Mar 23, 2021
Compression and decompression of fixed length data structures
ESA3 citations73
US12142803B2Nov 12, 2024
Waveguide component for use in an orthomode junction or an orthomode transducer
ESA2 citations71
US11626971B2Apr 11, 2023
Method and system for processing a GNSS signal using homomorphic encryption
ESA5 citations71
US9929471B2Mar 27, 2018
Very compact TM01 mode extractor
ESA3 citations71
US10294160B2May 21, 2019
Manufacturing of a ceramic article from a metal preform or metal matrix composite preform provided by 3D-printing or 3D-weaving
ESA2 citations64
US9468406B2Oct 18, 2016
Dosimeter system
ESA5 citations63
US10522888B2Dec 31, 2019
Microwave branching switch
ESA3 citations62
US10116476B2Oct 30, 2018
Receiving method and receiver for satellite-based automatic identification systems
ESA2 citations62
US12155436B2Nov 26, 2024
Pragmatic solutions for massive MIMO for broadband telecommunication systems
ESA0 citations61
US10207321B2Feb 19, 2019
Manufacturing of a metal component or a metal matrix composite component involving contactless induction of high-frequency vibrations
ESA6 citations61
US9685709B2Jun 20, 2017
Method for designing a modulated metasurface antenna structure
ESA3 citations59
US10471547B2Nov 12, 2019
Additive manufacturing method using focused light heating source
ESA1 citations57
US10749596B2Aug 18, 2020
Interference-resilient flexible techniques for payload resource allocation in broadband satellites
ESA1 citations56
US10551503B2Feb 4, 2020
Method and apparatus for determining a schedule for contact with a constellation of satellites
ESA2 citations55
US12158393B2Dec 3, 2024
Internal leak detector
ESA0 citations52
US11190206B2Nov 30, 2021
Compression and decompression of time series data
ESA0 citations51
US12512602B2Dec 30, 2025
Waveguide feed array with overlapping clusters for use in a transmit/receive multiple-feed-per-beam single reflector antenna system
ESA0 citations50
US12463350B2Nov 4, 2025
Two-dimensional and three-dimensional discrete constrained lenses with minimized optical aberrations
ESA0 citations50
US12266839B2Apr 1, 2025
Radio frequency pass-band filter
ESA0 citations50
US11791530B2Oct 17, 2023
Waveguide power divider
ESA0 citations50
US11502418B2Nov 15, 2022
Network for forming multiple beams from a planar array
ESA0 citations50
US10416313B2Sep 17, 2019
Interferometric radio occultation
ESA0 citations49
US11539425B2Dec 27, 2022
Satellite communication system and method of communicating in a satellite communication system
ESA0 citations46
US11223095B2Jan 11, 2022
Waveguide filter
ESA0 citations46
US12308915B2May 20, 2025
Reconfigurable digital beamforming network
ESA0 citations43
US12077322B2Sep 3, 2024
Gas bearing system
ESA0 citations43
US11101878B2Aug 24, 2021
Signal overlay design and detection for satellite communication channels
ESA0 citations43
US11192666B2Dec 7, 2021
Magnetic damping for space vehicles after end-of-life
ESA0 citations42
US12348131B2Jul 1, 2025
Peak and valley current mode control using double compensation ramp
ESA0 citations40
US9544103B2Jan 10, 2017
Differential wired communication link quality detector and differential wired communication link quality detection method
ESA0 citations39
US9900070B2Feb 20, 2018
Method and apparatus for transmitting data packets over a transmission channel shared by a plurality of users
ESA0 citations38
US11843952B2Dec 12, 2023
Aggregated communication network
ESA0 citations35
US10637473B2Apr 28, 2020
High voltage tolerant CMOS driver for low-voltage bi-directional communication buses
ESA0 citations35
US11498706B2Nov 15, 2022
Exothermic reaction aided spacecraft demise during re-entry
ESA0 citations32
US10138003B2Nov 27, 2018
Foil deployment mechanism
ESA0 citations32
US11994598B2May 28, 2024
Method and apparatus for performing joint channel and time estimation in a GNSS receiver
ESA0 citations31
US11592392B2Feb 28, 2023
Wave front reconstruction for dielectric coatings at arbitrary wavelength
ESA0 citations31
US10565042B2Feb 18, 2020
Bus failure detection transceiver architecture and transceiver operation method
ESA0 citations31
US10199708B2Feb 5, 2019
Multiport distribution network
ESA0 citations28
US10184833B2Jan 22, 2019
Imaging spectrometer with reflective grating
ESA0 citations28