Inventor · disambiguated record
Marcin Cis
Also filed as: CIS MARCIN
27 granted patents·6 pending applications·38 citations·filing 2017–2024
92Inventor score
Top patents by PatentIndex Score
33 records- 0197US10962143B2ServovalveHAMILTON SUNDSTRAND CORP·Filed 2019·Granted Mar 30, 2021·27 cites·12 claims
- 0288US10508746B2Spool valveHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Dec 17, 2019·7 cites·10 claims
- 0378US10563675B2ServovalveHAMILTON SUNDSTRAND CORP·Filed 2017·Granted Feb 18, 2020·2 cites·13 claims
- 0468US12038025B2Servo valve flapper and nozzle structureHAMILTON SUNDSTRAND CORP·Filed 2023·Granted Jul 16, 2024·0 cites·6 claims
- 0568US11454335B2ServovalveHAMILTON SUNDSTRAND CORP·Filed 2021·Granted Sep 27, 2022·0 cites·20 claims
- 0667US11060631B2ServovalveHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Jul 13, 2021·1 cites·14 claims
- 0767US10731673B2ServovalveHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Aug 4, 2020·1 cites·12 claims
- 0864US11739769B2Servo valve flapper and nozzle structureHAMILTON SUNDSTRAND CORP·Filed 2021·Granted Aug 29, 2023·0 cites·5 claims
- 0959US11209026B2Servo valvesHAMILTON SUNDSTRAND CORP·Filed 2019·Granted Dec 28, 2021·0 cites·17 claims
- 1056US11018568B2Servovalve with adjustable air gapsHAMILTON SUNDSTRAND CORP·Filed 2018·Granted May 25, 2021·0 cites·16 claims
- 1156US10955020B2Method for manufacturing a torsion spring for use in a servovalve and the torsion spring itselfHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Mar 23, 2021·0 cites·10 claims
- 1255US11035390B2Spool assembly for servovalveHAMILTON SUNDSTRAND CORP·Filed 2019·Granted Jun 15, 2021·0 cites·13 claims
- 1354US11448263B2Axial shaft couplingHAMILTON SUNDSTRAND CORP·Filed 2019·Granted Sep 20, 2022·0 cites·16 claims
- 1454US10724593B2Torsion springHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Jul 28, 2020·0 cites·6 claims
- 1552US11108313B2Method of assembling a torque motorHAMILTON SUNDSTRAND CORP·Filed 2019·Granted Aug 31, 2021·0 cites·20 claims
- 1651US10900587B2ValvesHAMILTON SUNDSTRAND CORP·Filed 2019·Granted Jan 26, 2021·0 cites·15 claims
- 1751US10400932B2Hydraulic plugDELAVAN INC·Filed 2017·Granted Sep 3, 2019·0 cites·17 claims
- 1850US10937585B2Electromagnetic deviceHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Mar 2, 2021·0 cites·16 claims
- 1948US12385559B2Strain wave driveHAMILTON SUNDSTRAND CORP·Filed 2023·Granted Aug 12, 2025·0 cites·13 claims
- 2048US12313154B2Strain wave driveHAMILTON SUNDSTRAND CORP·Filed 2023·Granted May 27, 2025·0 cites·12 claims
- 2148US10830293B2Torque limiter assemblyGOODRICH ACTUATION SYSTEMS LTD·Filed 2018·Granted Nov 10, 2020·0 cites·9 claims
- 2246US10882067B2Nozzle assemblyHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Jan 5, 2021·0 cites·14 claims
- 2346US10837587B2Hydraulic plugsHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Nov 17, 2020·0 cites·17 claims
- 2446US2024288056A1Flex spline for strain wave driveHAMILTON SUNDSTRAND CORP·Filed 2024·Application pending·0 cites
- 2545US10746340B2Hydraulic plugDELAVAN INC·Filed 2018·Granted Aug 18, 2020·0 cites·14 claims
- 2645US2021331099A1Filter with compliant sectionHAMILTON SUNDSTRAND CORP·Filed 2021·Application pending·0 cites
- 2743US10927859B2Nozzle with locking nutHAMILTON SUNDSTRAND CORP·Filed 2017·Granted Feb 23, 2021·0 cites·14 claims
- 2843US2019277314A1Valve body for a servovalveHAMILTON SUNDSTRAND CORP·Filed 2019·Application pending·0 cites
- 2942US2019113367A1Magnetic core for an electromagnetic deviceHAMILTON SUNDSTRAND CORP·Filed 2018·Application pending·0 cites
- 3041US11525483B2Self-centering flexible couplingHAMILTON SUNDSTRAND CORP·Filed 2018·Granted Dec 13, 2022·0 cites·10 claims
- 3140US2020161848A1Electrical assembly sealing arrangementHAMILTON SUNDSTRAND CORP·Filed 2019·Application pending·0 cites
- 3240US2020217354A1Transmission shaftHAMILTON SUNDSTRAND CORP·Filed 2019·Application pending·0 cites
- 3333US11603190B2Brake actuatorGOODRICH CORP·Filed 2020·Granted Mar 14, 2023·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →