2014
Patent № 150417 (RU) "Gas samples preparation device for analysis", RU / assignee: Special technologies, Ltd., Oktava JSC / inventors: Karapuikov A., Sherstov I.
2013
Certificate of registration database № 2013621446 (RU) "Absorption spectra of important biomarkers for medicine diagnostic in the terahertz range", RU / assignee: Special technologies, Ltd. / inventors: Nikiforova O., Ageev B., Ponomarev Yu.
Patent № 139181 (RU) "Photo-acoustic gas analizer", RU / assignee: Special technologies, Ltd., Oktava JSC / inventors: Karapuikov A.A., Karapuzikov A.I., Sherstov I.V., Kolker D.B.
Patent № 145104 (RU) "Terahertz spectrometer", RU / assignee: Special technologies, Ltd. / inventors: Karapuikov A.I., Karapuzikov A.A.
2012
Patent № 133355 (RU) "Laser radiation generator with tunable wavelength", RU / assignee: Special technologies, Ltd., Oktava JSC / inventors: Karapuikov A.A., Karapuzikov A.I., Kolker D.B., Sherstov I.V.
Patent № 133306 (RU) "Photo-acoustic detector", RU / assignee: Special technologies, Ltd., Oktava JSC / inventors: Karapuikov A.A., Karapuzikov A.I., Sherstov I.V.
2011
Patent № 115920 (RU) "Photo-acoustic gas analizer", RU / assignee: Special technologies, Ltd. / inventors: Karapuikov A.A., Karapuzikov A.I., Kashtanov D., Starikova M.K.
2009
Patent № 90905 (RU) "Laser photo-acoustic gas analizer", RU / assignee: Special technologies, Ltd. / inventors: Vasiliev V., Karapuzikov A.I., Karapuzikov A.A., Sherstov I.V.