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Alexander SMIRNOV
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Lappeenranta, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Control system for controlling a magnetic suspension system
Patent number
12,283,422
Issue date
Apr 22, 2025
SPINDRIVE OY
Alexander Smirnov
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Controlling magnetic levitation equipment
Patent number
12,092,156
Issue date
Sep 17, 2024
SPINDRIVE OY
Alexander Smirnov
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Controlling magnetic levitation equipment
Patent number
11,761,485
Issue date
Sep 19, 2023
SPINDRIVE OY
Alexander Smirnov
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
A MONITORING SYSTEM AND A METHOD FOR MONITORING CONDITION OF SAFETY...
Publication number
20250172174
Publication date
May 29, 2025
SPINDRIVE OY
Matti HALLIVUORI
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CONTROLLING MAGNETIC LEVITATION EQUIPMENT
Publication number
20240410423
Publication date
Dec 12, 2024
SPINDRIVE OY
Alexander SMIRNOV
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CONTROLLING MAGNETIC LEVITATION EQUIPMENT
Publication number
20230392644
Publication date
Dec 7, 2023
SPINDRIVE OY
Alexander SMIRNOV
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
A CONTROL SYSTEM FOR CONTROLLING A MAGNETIC SUSPENSION SYSTEM
Publication number
20230340992
Publication date
Oct 26, 2023
SPINDRIVE OY
Alexander SMIRNOV
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CONTROLLING MAGNETIC LEVITATION EQUIPMENT
Publication number
20230213061
Publication date
Jul 6, 2023
Alexander SMIRNOV
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
A CONTROL SYSTEM FOR CONTROLLING A MAGNETIC SUSPENSION SYSTEM
Publication number
20230207176
Publication date
Jun 29, 2023
SPINDRIVE OY
Alexander SMIRNOV
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
A CONTROL DEVICE AND A METHOD FOR CONTROLLING A MAGNETIC LEVITATION...
Publication number
20170108038
Publication date
Apr 20, 2017
LAPPEENRANNAN TEKNILLINEN YLIOPISTO
Rafal JASTRZEBSKI
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER