Assignee
ROSEN SWISS AG
CH·36 granted patents·13 pending applications·32 citations·filing 2005–2023
Top patents by PatentIndex Score
49 records- 0185US12163591B2Seal element for a pipeline pigROSEN SWISS AG·Filed 2020·Granted Dec 10, 2024·2 cites·12 claims
- 0283US11098838B2Pig for pipelinesROSEN SWISS AG·Filed 2019·Granted Aug 24, 2021·5 cites·18 claims
- 0382US9664543B2Acoustic flowmeter and method for non-invasively determining the flow of a medium in an electrically conducting objectROSEN SWISS AG·Filed 2013·Granted May 30, 2017·8 cites·30 claims
- 0480US12320461B2Stop and go pigROSEN SWISS AG·Filed 2020·Granted Jun 3, 2025·2 cites·19 claims
- 0573US10343197B2Pig segment and pigROSEN SWISS AG·Filed 2014·Granted Jul 9, 2019·4 cites·22 claims
- 0664US11624728B2Method for determining the geometry of a defect and for determining a load limitROSEN SWISS AG·Filed 2018·Granted Apr 11, 2023·2 cites·20 claims
- 0764US10619784B2Apparatus for launching and receiving a pig into or from a pipelineROSEN SWISS AG·Filed 2016·Granted Apr 14, 2020·1 cites·14 claims
- 0862US12305790B2Inspection or cleaning pigROSEN SWISS AG·Filed 2020·Granted May 20, 2025·0 cites·11 claims
- 0961US12391337B2Water sports deviceROSEN SWISS AG·Filed 2020·Granted Aug 19, 2025·0 cites·30 claims
- 1061US2023258599A1Method for determining the geometry of a defect and for determining a load limitROSEN SWISS AG·Filed 2023·Application pending·0 cites
- 1159US12461067B2Inspection device for the inspection of two-dimensionally extending metal objectsROSEN SWISS AG·Filed 2021·Granted Nov 4, 2025·0 cites·15 claims
- 1258US7819010B2Device for testing ferromagnetic component walls without destruction of the sameROSEN SWISS AG·Filed 2005·Granted Oct 26, 2010·4 cites·21 claims
- 1357US12044347B2Method for positioning and/or communicating with a pigROSEN SWISS AG·Filed 2020·Granted Jul 23, 2024·0 cites·19 claims
- 1456US10315237B2Pig, in particular inspection or cleaning pigROSEN SWISS AG·Filed 2014·Granted Jun 11, 2019·2 cites·20 claims
- 1555US12337937B2Underwater motor module for a water sports deviceROSEN SWISS AG·Filed 2020·Granted Jun 24, 2025·0 cites·20 claims
- 1654US12486005B2Water sport deviceROSEN SWISS AG·Filed 2020·Granted Dec 2, 2025·0 cites·24 claims
- 1754US12306024B2Sensor apparatus having an embedded optical interrogatorROSEN SWISS AG·Filed 2021·Granted May 20, 2025·0 cites·14 claims
- 1853US12455251B2Pig including an X-ray fluorescence sensorROSEN SWISS AG·Filed 2020·Granted Oct 28, 2025·0 cites·10 claims
- 1952US2023365236A1WatercraftROSEN SWISS AG·Filed 2021·Application pending·0 cites
- 2051US12441438B2Water sport deviceROSEN SWISS AG·Filed 2020·Granted Oct 14, 2025·0 cites·13 claims
- 2151US12173794B2Sealing arrangement for a connection between two connecting elements of an offshore structure and method for producing sameROSEN SWISS AG·Filed 2018·Granted Dec 24, 2024·1 cites·21 claims
- 2251US2023113290A1Modular underwater vehicle with modules that can be oriented relative to each otherROSEN SWISS AG·Filed 2021·Application pending·0 cites
- 2350US2024003849A1Method for inspecting pipelines and associated inspection deviceROSEN SWISS AG·Filed 2021·Application pending·0 cites
- 2449US2023339580A1WatercraftROSEN SWISS AG·Filed 2021·Application pending·0 cites
- 2549US2010253475A1Device and method for monitoring a maintenance unitROSEN SWISS AG·Filed 2008·Application pending·0 cites
- 2648US2023221206A1Method for leakage detectionROSEN SWISS AG·Filed 2020·Application pending·0 cites
- 2746US12332211B2Method for determining a materials characteristic value of magnetizable metal bodies by means of a micromagnetic sensor assembly, and corresponding sensor assemblyROSEN SWISS AG·Filed 2020·Granted Jun 17, 2025·0 cites·19 claims
- 2846US2022380002A1Water Sports EquipmentROSEN SWISS AG·Filed 2020·Application pending·0 cites
- 2946US2022363351A1Water Sports DeviceROSEN SWISS AG·Filed 2020·Application pending·0 cites
- 3046US2022379999A1Water Sports DeviceROSEN SWISS AG·Filed 2020·Application pending·0 cites
- 3146US2022380005A1Method for Constructing A Water Sports DeviceROSEN SWISS AG·Filed 2020·Application pending·0 cites
- 3245US12467904B2Method for non-destructively testing objects, in particular planar objects, made of a fibre-reinforced composite materialROSEN SWISS AG·Filed 2021·Granted Nov 11, 2025·0 cites·17 claims
- 3345US12241764B2Method and device for non-invasively determining properties of a multiphase flowROSEN SWISS AG·Filed 2019·Granted Mar 4, 2025·0 cites·37 claims
- 3445US12140567B2Method for determining the geometry of an object based on data from non-destructive measuring methodsROSEN SWISS AG·Filed 2020·Granted Nov 12, 2024·0 cites·15 claims
- 3542US12571770B2Acoustic detection of defects in a pipelineROSEN SWISS AG·Filed 2021·Granted Mar 10, 2026·0 cites·18 claims
- 3642US12359913B2Method for determining the geometry of a defect and for determining a load limitROSEN SWISS AG·Filed 2020·Granted Jul 15, 2025·0 cites·21 claims
- 3742US11313706B2Sensor device having a converter with a flexible electrically conductive converter element and a resetting deviceROSEN SWISS AG·Filed 2018·Granted Apr 26, 2022·0 cites·26 claims
- 3841US11713989B2Ultrasonic gas flow measuring device and method for evaluating useful signals of a transducer in a conductive pipeROSEN SWISS AG·Filed 2019·Granted Aug 1, 2023·0 cites·23 claims
- 3941US2023091681A1Method for determining the geometry of a defect based on non-destructive measurement methods using direct inversionROSEN SWISS AG·Filed 2020·Application pending·0 cites
- 4040US12209995B2Measurement method and measurement arrangement for interference suppression in a receive signal of an EMAT transducerROSEN SWISS AG·Filed 2021·Granted Jan 28, 2025·0 cites·32 claims
- 4139US12072317B2Wall thickness detection of a material layer using ultrasoundROSEN SWISS AG·Filed 2021·Granted Aug 27, 2024·0 cites·9 claims
- 4238US12331869B2Inspection device and inspection unitROSEN SWISS AG·Filed 2021·Granted Jun 17, 2025·0 cites·18 claims
- 4338US11604166B2Method for the contactless determination of a mechanical-technological characteristic variable of ferromagnetic metals, and also apparatus for said methodROSEN SWISS AG·Filed 2014·Granted Mar 14, 2023·0 cites·6 claims
- 4438US10612714B2Collar for an inspection or cleaning pigROSEN SWISS AG·Filed 2014·Granted Apr 7, 2020·0 cites·10 claims
- 4537US11913909B2Device and method for determining the extent of defects by means of v through-transmissionROSEN SWISS AG·Filed 2019·Granted Feb 27, 2024·0 cites·22 claims
- 4632US11898649B2Bypass valve and pig having a bypass valveROSEN SWISS AG·Filed 2017·Granted Feb 13, 2024·0 cites·11 claims
- 4726US12013073B2Closure apparatusROSEN SWISS AG·Filed 2018·Granted Jun 18, 2024·0 cites·19 claims
- 4824US2017009930A1Pig and Pig Disc for a PigROSEN SWISS AG·Filed 2015·Application pending·0 cites
- 4920USD808836SSensor deviceROSEN SWISS AG·Filed 2016·Granted Jan 30, 2018·1 cites·1 claims
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