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Patents

In 2013 VGTU remained within the leaders in the inventive activities in Lithuania. Nine patent applications were filed within the State Patent Bureau of the Republic of Lithuania. At the end of 2013 Vilnius Gediminas Technical University was the owner of 34 valid Lithuanian patents.

In 2014 one application was filed within European Patent Office to get the European patent for invention “Biofilter-adsorber” (inventors P. Baltrėnas and E. Baltrėnaitė).

Licensing still remains one of the most important problems with the patents. In the absence of real perspective of this kind of commerce the validity term of several inventions is suspended every year.

Years	Number	Area	Author	Name
Years 2021	Number LT 6800	Area	Author Vytautas Martinaitis Dovydas Rimdžius Juozas Bielskus Giedrė Streckienė Violeta Motuzienė	Name

Years 2020	Number LT 6723	Area	Author Audrius Vaitkus Judita Gražulytė Viktoras Vorobjovas Ovidijus Šernas Rita Kleizienė	Name

Years 2020	Number LT 6748	Area	Author Pranas Baltrėnas Raimondas Grubliauskas Olga Khrystoslavenko -	Name -

Years 2020	Number LT 6724	Area	Author Audrius Vaitkus Viktoras Vorobjovas Ovidijus Šernas Judita Gražulytė Rita Kleizienė	Name

Years 2020	Number LT 6707	Area	Author Audrius Vaitkus Judita Gražulytė Viktoras Vorobjovas Ovidijus Šernas	Name

Years 2020	Number LT 6720	Area	Author Audrius Vaitkus Ovidijus Šernas Judita Gražulytė Viktoras Vorobjovas	Name

Years 2019	Number LT 6635	Area	Author Algimantas Rotmanas -	Name ATMOSPHERIC COLD STEAM ENGINE AND OPERATING METHOD THEREOF

Years 2019	Number LT 6613	Area	Author Vytautas Martinaitis Giedrė Streckienė Dovydas Rimdžius Juozas Bielskus Violeta Motuzienė	Name -

Years 2019	Number LT 6686	Area	Author Pranas Baltrėnas Davyd Urbanas	Name -

Years 2019	Number EP3457052	Area	Author Algimantas Rotmanas	Name

Years 2018	Number LT 6564	Area	Author Mindaugas Jurevičius Artūras Kilikevičius Ieva Švagždytė Laurynas Krickas Vytautas Striška	Name -

Years 2017	Number LT 6449	Area	Author Algirdas Sužiedėlis Jonas Gradauskas Neringa Samuolienė Jolanta Stupakova	Name Point Contact of Low Resistance

Years 2017	Number LT 6407	Area	Author Donatas Čygas Viktoras Vorobjovas Ovidijus Šernas Rita Kleizienė Audrius Vaitkus	Name Road pavement concrete

Years 2017	Number LT 6434	Area	Author Pranas Baltrėnas Edita Baltrėnaitė-Gedienė Valeriia Chemerys	Name -

Years 2017	Number LT 6432	Area	Author Modestas Kligys Sergejus Gaidučis	Name x

Years 2017	Number 2602234	Area	Author Darius Abalikšta Georgij Arsenij Sezeman Modestas Kligys Marijonas Sinica Donatas Mikulskis Vytautas Česnauskas	Name METHOD FOR MANUFACTURING OF PRODUCTS FROM AUTOCLAVED AERATED CONCRETE AND KOMPOSITION OF AUTOCLAVED AERATED CONCRETE

Years 2017	Number LT 6367	Area	Author Vytautas Bučinskas Algimantas Juozas Poška Alvydas Šlepikas Zita Savickienė	Name x

Years 2016	Number LT 6258	Area	Author Audrius Vaitkus Rita Kleizienė Judita Gražulytė Aja Tumavičė Viktoras Vorobjovas Ovidijus Šernas	Name Long-term static loading resistant asphalt mix SMA11STAT

Years 2016	Number LT 6333	Area	Author Genadijus Kulvietis Dalius Mažeika Ramutis Bansevičius, Vytautas Jūrėnas, Vytautas Bakanauskas	Name x

Years 2016	Number LT 6275	Area	Author Viktor Gribniak Arvydas Rimkus	Name Equipment for fastening group of reinforcement bars within structural concrete element

Years 2016	Number LT 6257	Area	Author Audrius Vaitkus Aja Tumavičė Judita Gražulytė Rita Kleizienė Ovidijus Šernas Viktoras Vorobjovas	Name Long-term static loading resistant asphalt concrete AC11VSTAT

Years 2016	Number 5941549	Area	Author Vytautas Bučinskas Vytautas Kazimieras Augustaitis Ernestas Šutinys	Name METHOD AND EQUIPMENT OF STEEL ROPE QUALITY DIAGNOSTICS

Years 2016	Number LT 6267	Area	Author Audrius Čereška Giedrius Augustinavičius	Name HIGH PRECISION POSITIONING SYSTEM

Years 2016	Number LT 6295	Area	Author Marijonas Sinica Ina Pundienė Jurga Šeputytė-Jucikė Modestas Kligys Ridas Čirvinskas	Name Composition and method of production of insulating building element

Years 2016	Number 2441509	Area	Author Pranas Baltrėnas Alvydas Zagorskis	Name PLATE TYPE BIOFILTER WITH A CAPILLARY SYSTEM

Years 2016	Number LT 6328	Area	Author Pranas Baltrėnas Edita Baltrėnaitė	Name Vertical biofilter-adsorber

Years 2015	Number LT 6134	Area	Author Pranas Baltrėnas Edita Baltrėnaitė	Name Biofilter adsorber

Years 2015	Number LT 6156	Area	Author Sigitas Vėjelis Marijonas Sinica Georgij Arsenij Sezeman Jurga Šeputytė-Jucikė Modestas Kligys	Name xx

Years 2015	Number LT 6210	Area	Author Sigitas Vėjelis Lina Lekūnaitė-Lukošiūnė Giedrius Balčiūnas Saulius Vaitkus	Name x

Years 2015	Number LT 6211	Area	Author Sigitas Vėjelis Rūta Stapulionienė Saulius Vaitkus Lina Lekūnaitė-Lukošiūnė Giedrius Balčiūnas	Name x

Years 2015	Number LT 6226	Area	Author Jadvyga Žvironaitė Viktor Kizinievič Jolanta Pranckevičienė Valdas Ričardas Balkevičius	Name Frost-resistant gypsum cement pozzolana binder

Years 2015	Number LT 6225	Area	Author Pranas Baltrėnas Aleksandras Chlebnikovas	Name MULTILEVEL MULTICHANNEL CYLINDRICAL CYCLONE - FILTER

Years 2014	Number LT 6042	Area	Author Pranas Baltrėnas Dovilė Vaitkutė	Name METHOD OF DETERMINATION OF THE ENVIRONMENT POLUTION

Years 2014	Number LT 6023	Area	Author Pranas Baltrėnas Raimondas Buckus	Name THE SHEATH FOR MOBILE PHONE

Years 2014	Number LT 6011	Area	Author Vladas Vekteris Artūras Kilikevičius Vytautas Striška Andrius Styra - doktorantas	Name PULSING STREAM EJECTOR

Years 2014	Number LT 6035	Area	Author Romanas Martavičius Liudmila Nickelson Artūras Bubnelis, FTMC Steponas Ašmontas, FTMC	Name THE SiC WAVEGUIDE MODULATOR

Years 2014	Number LT 6010	Area	Author Liudmila Nickelson Artūras Bubnelis, FTMC; Steponas Ašmantas, FTMC; Juozas Rėksnys, FTMC; Rimantas Rėksnys, FTMC	Name AN OPTICALLY CONTROLLED HIGH-SPEED BROADBAND PHASE MODULATOR

Years 2013	Number LT 5912	Area	Author Pranas Baltrėnas Inga Jakštonienė Petras Vaitiekūnas Aleksandėr Sigal Dmytro Serebryanskyi	Name MULTI-CYCLONE

Years 2013	Number LT 5962	Area	Author Vytautas Bučinskas Ernestas Šutinys Vytautas Kazimieras Augustaitis	Name METHOD AND EQUIPMENT OF STEEL ROPE QUALITY DIAGNOSTICS

Years 2012	Number LT 5862	Area	Author Pranas Baltrėnas Alvydas Zagorskis	Name TABULAR BIOFILTER WITH CAPILLARY LOAD IRRIGATION SYSTEM

Years 2012	Number LT 5863	Area	Author Vytautas Bučinskas Vytautas Kazimieras Augustaitis	Name METHOD AND DEVICE FOR BRIDGE CONDITION DEFINING USING DYNAMIC METHOD

Years 2010	Number LT 5674	Area	Author Vytautas Bučinskas Vytautas Kazimieras Augustaitis	Name METHOD AND EQUIPMENT OF CONTROL OF DETAIL CONNECTION BY THREADED JOINT

Years 2010	Number LT 5666	Area	Author Pranas Baltrėnas Mindaugas Kvasauskas	Name THE DIGESTER AND THE METHOD FOR PRODUCING BIOGAS

Years	Number	Area	Author Saulius Vasarevičius Vaidotas Danila	Name -

Years	Number	Area	Author Pranas Baltrėnas Luiza Usevičiūtė Edita Baltrėnaitė-Gedienė	Name DEVICE AND METHOD FOR ENHANCING BIOCHAR HYDROPHILICITY

Years	Number	Area	Author Pranas Baltrėnas Edita Baltrėnaitė-Gedienė Vitalij Kolodynskij	Name Bioreactor and Biogas Production Method

Years	Number	Area	Author Viktor Kizinievič Valentin Antonovič Povilas Zdanevičius Renata Boris Jurgita Malaiškienė Rimvydas Stonys	Name

Years	Number	Area	Author Artūras Kaklauskas Andrius Dzedzickis Ieva Ubartė Vytautas Bučinskas	Name

Years	Number LT 6661	Area	Author Pranas Baltrėnas Luiza Usevičiūtė Edita Baltrėnaitė-Gedienė	Name

Years	Number	Area	Author Vytautas Rimša	Name

Years	Number	Area	Author Saulius Vasarevičius Jurgita Seniūnaitė	Name

Years	Number	Area	Author Vytautas Bučinskas Sigitas Petkevičius Andrius Dzedzickis	Name

Years	Number	Area	Author Genadijus Kulvietis Dalius Mažeika Ramutis Petras Bansevičius, Vytautas Jūrėnas, Piotr Vasiljev	Name

Years	Number	Area	Author Audrius Vaitkus Rita Kleizienė	Name

Years	Number	Area	Author Vytautas Bučinskas Andrius Dzedzickis Gintautas Bureika Gediminas Vaičiūnas Mykola Gorbunov, Kateryna Kravchenko	Name

Years	Number	Area	Author Pranas Baltrėnas	Name

Years	Number	Area	Author Vytautas Martinaitis Giedrė Streckienė Dovydas Rimdžius Juozas Bielskus Violeta Motuzienė	Name

Years	Number	Area	Author Mindaugas Jurevičius Vytautas Makarskas Algimantas Rotmanas Artūras Kilikevičius Martynas Kriščiūnas	Name

Years	Number LT 6753	Area	Author Artūras Kaklauskas Vytautas Bučinskas Andrius Dzedzickis	Name

Years	Number	Area	Author Vytautas Bučinskas Aurimas Čerškus Ernestas Šutinys	Name

Years	Number	Area	Author Vytautas Bučinskas Algimantas Juozas Poška Andrius Dzedzickis	Name

Years	Number	Area	Author Genadijus Kulvietis Sergejus Borodinas Dalius Mažeika Vytautas Jurėnas, Vytautas Ostaševičius, Piotr Vasiljev, Regimantas Bareikis.	Name

Years	Number	Area	Author Raimondas Grubliauskas Tomas Astrauskas	Name

Years	Number	Area	Author Audrius Vaitkus Ovidijus Šernas Judita Gražulytė Aja Tumavičė	Name

Years	Number	Area	Author Dalius Mažeika Andrius Čeponis	Name

Years	Number	Area	Author Pranas Baltrėnas Davyd Urbanas	Name APPARATUS AND METHOD FOR REMOVING OF NITROGEN OXIDES AND CARBON MONOXIDE FROM EXHAUST GAS USING CATALYTIC PURIFICATION OF GAS EMISSIONS

Years	Number LT 6443	Area	Author Marijonas Bogdevičius Rolandas Vitkūnas	Name MECHANICAL HYDRAULIC PNEUMATIC DEVICE DESIGNED TO ABSORB THE KINETIC ENERGY OF VEHICLES DURING IMPACT MOMENT

Years	Number	Area	Author Mindaugas Jurevičius Algimantas Rotmanas Vytautas Makarskas Artūras Kilikevičius Martynas Kriščiūnas	Name -

Years	Number LT 6604	Area	Author Pranas Baltrėnas Davyd Urbanas	Name -

Years	Number	Area	Author Audrius Vaitkus Ovidijus Šernas Dovydas Skrodenis Viktoras Vorobjovas	Name

Years	Number	Area	Author Audrius Vaitkus Judita Gražulytė Ovidijus Šernas	Name

Years	Number	Area	Author Pranas Baltrėnas Edita Baltrėnaitė	Name A vertical biofilter-adsorber

Years	Number	Area	Author Pranas Baltrėnas Vitalij Kolodynskij	Name -

Years	Number EP2826543	Area	Author Pranas Baltrėnas Edita Baltrėnaitė-Gedienė	Name Biofilter-adsorber

Years	Number 6408	Area	Author Donatas Čygas Viktoras Vorobjovas Rita Kleizienė Ovidijus Šernas Audrius Vaitkus -	Name The mixture of road concrete

Years	Number	Area	Author	Name

Years	Number	Area	Author Pranas Baltrėnas Davyd Urbanas	Name APPARATUS AND METHOD FOR REMOVING OF NITROGEN OXIDES AND CARBON MONOXIDE FROM EXHAUST GAS USING CATALYTIC PURIFICATION OF GAS EMISSIONS

Years	Number	Area	Author Pranas Baltrėnas Aleksandras Chlebnikovas	Name -

Years	Number	Area	Author Pranas Baltrėnas Edita Baltrėnaitė Vitalij Kolodynskij	Name -

Years	Number	Area	Author Donatas Čygas Ovidijus Šernas Audrius Vaitkus	Name -

Years	Number	Area	Author Donatas Čygas Audrius Vaitkus Ovidijus Šernas	Name -

Years	Number	Area	Author Donatas Čygas Ovidijus Šernas Audrius Vaitkus	Name -

Years	Number	Area	Author Donatas Čygas Audrius Vaitkus Ovidijus Šernas	Name -

Years	Number	Area	Author Donatas Čygas Ovidijus Šernas Audrius Vaitkus	Name -

Years	Number	Area	Author Donatas Čygas Audrius Vaitkus Ovidijus Šernas	Name -

Years	Number	Area	Author Tomas Januševičius Tomas Vilniškis	Name -

Years	Number	Area	Author Jurij Novickij Audrius Grainys Vitalij Novickij	Name -

Years	Number	Area	Author Pranas Baltrėnas Vitalij Kolodynskij Edita Baltrėnaitė	Name -

Years	Number	Area	Author Dalius Mažeika Andrius Čeponis	Name

Years	Number	Area	Author Jadvyga Žvironaitė Jurgita Malaiškienė Valentin Antonovič Rimvydas Stonys	Name

Years	Number	Area	Author Artūras Kaklauskas Vytautas Bučinskas Ieva Ubartė Arūnė Binkytė-Vėlienė	Name

Years	Number	Area	Author Rimvydas Stonys Renata Boris Valentin Antonovič Jurgita Malaiškienė	Name

Years	Number	Area	Author Rimvydas Stonys Jurgita Malaiškienė Jelena Škamat Renata Boris Valentin Antonovič	Name

Years	Number	Area	Author Audrius Vaitkus Ovidijus Šernas Judita Gražulytė	Name

Years	Number	Area	Author Audrius Vaitkus Judita Gražulytė Ovidijus Šernas	Name

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