Inventor · disambiguated record
Ryan N. Ruzicka
Also filed as: RUZICKA RYAN N
28 granted patents·3 pending applications·287 citations·filing 2007–2025
97Inventor score
Top patents by PatentIndex Score
31 records- 0198US12055844B2Shape memory alloy actuators and methods thereofHUTCHINSON TECHNOLOGY·Filed 2023·Granted Aug 6, 2024·5 cites·6 claims
- 0298US11892759B2Shape memory alloy actuators and methods thereofHUTCHINSON TECHNOLOGY·Filed 2023·Granted Feb 6, 2024·7 cites·6 claims
- 0398US11815794B2Shape memory alloy actuators and methods thereofHUTCHINSON TECHNOLOGY·Filed 2022·Granted Nov 14, 2023·8 cites·6 claims
- 0498US11668288B2Shape memory alloy actuators and methods thereofHUTCHINSON TECHNOLOGY·Filed 2022·Granted Jun 6, 2023·12 cites·3 claims
- 0598US11448853B2Shape memory alloy actuators and methods thereofHUTCHINSON TECHNOLOGY·Filed 2021·Granted Sep 20, 2022·13 cites·27 claims
- 0696US11105319B2Shape memory alloy actuators and methods thereofHUTCHINSON TECHNOLOGY·Filed 2020·Granted Aug 31, 2021·24 cites·20 claims
- 0796US9318136B1Multilayer disk drive motors having out-of-plane bendingHUTCHINSON TECHNOLOGY·Filed 2014·Granted Apr 19, 2016·36 cites·18 claims
- 0896US7872834B1Head suspension with asymmetric linkage and asymmetric microactuator in plane of mounting region to provide a pseudosymmetric configurationHUTCHINSON TECHNOLOGY·Filed 2007·Granted Jan 18, 2011·35 cites·5 claims
- 0995US11333134B2Shape memory alloy actuators and methods thereofHUTCHINSON TECHNOLOGY·Filed 2021·Granted May 17, 2022·14 cites·18 claims
- 1095US11306706B2Shape memory alloy actuators and methods thereofHUTCHINSON TECHNOLOGY·Filed 2021·Granted Apr 19, 2022·14 cites·17 claims
- 1195US8792214B1Electrical contacts to motors in dual stage actuated suspensionsHUTCHINSON TECHNOLOGY·Filed 2013·Granted Jul 29, 2014·38 cites·30 claims
- 1294US11982263B1Shape metal alloy (SMA) bimorph actuators with reduced wire exit angleHUTCHINSON TECHNOLOGY·Filed 2023·Granted May 14, 2024·8 cites·18 claims
- 1394US11686294B2Shape memory alloy actuators and methods thereofHUTCHINSON TECHNOLOGY·Filed 2022·Granted Jun 27, 2023·11 cites·19 claims
- 1494US8885297B1Electrical contacts to motors in dual stage actuated suspensionsHUTCHINSON TECHNOLOGY·Filed 2014·Granted Nov 11, 2014·24 cites·20 claims
- 1592US2025347982A1Shape Memory Alloy Actuators And Methods ThereofHUTCHINSON TECHNOLOGY·Filed 2025·Application pending·0 cites
- 1691US12049877B2Shape memory alloy actuatorHUTCHINSON TECHNOLOGY·Filed 2021·Granted Jul 30, 2024·5 cites·8 claims
- 1791US10670878B2Camera lens suspensionsHUTCHINSON TECHNOLOGY·Filed 2017·Granted Jun 2, 2020·8 cites·13 claims
- 1890US12372858B2Shape memory alloy actuators and methods thereofHUTCHINSON TECHNOLOGY·Filed 2024·Granted Jul 29, 2025·0 cites·13 claims
- 1989US12248233B2Shape memory alloy actuators and methods thereofHUTCHINSON TECHNOLOGY·Filed 2023·Granted Mar 11, 2025·0 cites·6 claims
- 2086US8717713B1Differentially driven piezoelectric transducers for dual stage actuated disk drive head suspensionBJORSTROM JACOB D·Filed 2011·Granted May 6, 2014·10 cites·20 claims
- 2185US9564154B2Multilayer disk drive motors having out-of-plane bendingHUTCHINSON TECHNOLOGY·Filed 2016·Granted Feb 7, 2017·5 cites·1 claims
- 2282US12480481B2Shape memory alloy (SMA) bimorph actuators with reduced wire exit angleHUTCHINSON TECHNOLOGY·Filed 2024·Granted Nov 25, 2025·0 cites·18 claims
- 2380US10373634B2Co-located gimbal-based dual stage actuation disk drive head suspension with non-parallel motorsHUTCHINSON TECHNOLOGY·Filed 2017·Granted Aug 6, 2019·4 cites·26 claims
- 2478US11521785B2High density coil design and processHUTCHINSON TECHNOLOGY·Filed 2019·Granted Dec 6, 2022·2 cites·19 claims
- 2577US12308157B2High density coil design and processHUTCHINSON TECHNOLOGY·Filed 2022·Granted May 20, 2025·0 cites·8 claims
- 2677US10957349B2Co-located gimbal-based dual stage actuation disk drive head suspension manufacturing method with non-parallel motorsHUTCHINSON TECHNOLOGY·Filed 2019·Granted Mar 23, 2021·2 cites·5 claims
- 2775US12510061B2Shape memory alloy (SMA) bimorph actuators and methods for manufacturing the sameHUTCHINSON TECHNOLOGY·Filed 2023·Granted Dec 30, 2025·0 cites·8 claims
- 2873US9818437B2Multilayer disk drive motors having out-of-plane bendingHUTCHINSON TECHNOLOGY·Filed 2017·Granted Nov 14, 2017·2 cites·7 claims
- 2958US2025172129A1Configurable Components For Shape Memory Alloy (SMA) ActuatorsHUTCHINSON TECHNOLOGY·Filed 2024·Application pending·0 cites
- 3054US10339966B2Multilayer disk drive motors having out-of-plane bendingHUTCHINSON TECHNOLOGY·Filed 2017·Granted Jul 2, 2019·0 cites·18 claims
- 3153US2025264938A1Shape Memory Alloy Haptics DesignsHUTCHINSON TECHNOLOGY·Filed 2025·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →