loadpatents
Patent applications and USPTO patent grants for Ratia; Jouni.The latest application filed is for "electric linear motor".
Patent | Date |
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Method for manufacturing a magnetic core of an electric machine Grant 11,398,345 - Korhonen , et al. July 26, 2 | 2022-07-26 |
Elevator energy solution Grant 11,155,439 - Ratia , et al. October 26, 2 | 2021-10-26 |
Electric Linear Motor App 20210047146 - PETROV; Ilya ;   et al. | 2021-02-18 |
Electric linear motor Grant 10,858,219 - Petrov , et al. December 8, 2 | 2020-12-08 |
Inclined Elevator And Method For Manufacturing Thereof App 20200361747 - RATIA; Jouni ;   et al. | 2020-11-19 |
Elevator System Having A Mobile Communication Network And A Method For Providing A Mobile Communication Network For An Elevator App 20200239272 - HANNINEN; Ari ;   et al. | 2020-07-30 |
Elevator System Having A Multichannel Mobile Communication Functionality And A Method For Providing A Multichannel Mobile Commun App 20200239273 - HANNINEN; Ari ;   et al. | 2020-07-30 |
Method For Manufacturing A Magnetic Core Of An Electric Machine, An Electric Machine Utilizing The Magnetic Core Thereof, And A App 20200176183 - KORHONEN; Tuukka ;   et al. | 2020-06-04 |
Elevator arrangement with multiple cars in the same shaft Grant 10,625,982 - Haapaniemi , et al. | 2020-04-21 |
Elevator Signalization Apparatus App 20200062541 - Vuorenala; Jere ;   et al. | 2020-02-27 |
Method and arrangement for installing an elevator Grant 10,501,289 - Rasanen , et al. Dec | 2019-12-10 |
Levitating Guide Shoe Arrangement, A Method For Guiding An Elevator Car Along A Stator Beam Of An Electric Linear Motor During A App 20190352128 - Korhonen; Tuukka ;   et al. | 2019-11-21 |
Elevator car arrangement and method for dampening vibrations Grant 10,464,784 - De Jong , et al. No | 2019-11-05 |
Method for installing an elevator in the construction phase of a building Grant 10,252,890 - Ratia , et al. | 2019-04-09 |
Elevator System App 20180273342 - Hanninen; Ari ;   et al. | 2018-09-27 |
Elevator Energy Solution App 20180251338 - RATIA; Jouni ;   et al. | 2018-09-06 |
Elevator arrangement and method Grant 10,065,834 - Ratia , et al. September 4, 2 | 2018-09-04 |
Method For Installing An Elevator In The Construction Phase Of A Building App 20180186607 - Ratia; Jouni ;   et al. | 2018-07-05 |
Electric Linear Motor App 20180111798 - PETROV; Ilya ;   et al. | 2018-04-26 |
Elevator With Linear Motor App 20180105396 - Purosto; Tero ;   et al. | 2018-04-19 |
Elevator Arrangement With Multiple Cars In The Same Shaft App 20170267490 - HAAPANIEMI; Markku ;   et al. | 2017-09-21 |
Method And Arrangement For Installing An Elevator App 20170166419 - RASANEN; MATTI ;   et al. | 2017-06-15 |
Elevator Car Arrangement And Method For Dampening Vibrations App 20170158466 - DE JONG; Johannes ;   et al. | 2017-06-08 |
Method and arrangement for moving a heavy load Grant 9,415,974 - Perala , et al. August 16, 2 | 2016-08-16 |
Elevator Arrangement And Method App 20150034425 - RATIA; Jouni ;   et al. | 2015-02-05 |
Method And Arrangement For Moving A Heavy Load App 20120201638 - PERALA; Jussi ;   et al. | 2012-08-09 |
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