Patents by Inventor Alexandr Grigorievich KRESTINOV

Alexandr Grigorievich KRESTINOV has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method for level measuring by means of the capacitive level sensor
    Patent number: 12215996
    Abstract: The proposed technical solution relates to measuring technology and is intended for measuring levels of measured medium in various branches of industry. The technical problem solved by the claimed invention is the production of a capacitive level sensor which demonstrates high operational reliability and provides highly accurate measurements. The technical result achieved by using the claimed invention consists in overcoming the disadvantages of the prior art, increasing the reliability and manufacturability of the design and thus increasing the accuracy of interface level measurements.
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: February 4, 2025
    Inventors: Boris Valerevich Pankov, Aleksandr Borisovich Maksimenko, Yury Anatolevich Diakonov, Alexandr Grigorievich Krestinov
  • Liquid flow monitoring system
    Patent number: 12098942
    Abstract: The proposed technical solution relates to measuring technology and is intended for measuring levels of measured medium in various branches of industry. The technical problem solved by the claimed invention is the production of a capacitive level sensor which demonstrates high operational reliability and provides highly accurate measurements. The technical result achieved by using the claimed invention consists in overcoming the disadvantages of the prior art, increasing the reliability and manufacturability of the design and thus increasing the accuracy of interface level measurements.
    Type: Grant
    Filed: August 18, 2021
    Date of Patent: September 24, 2024
    Inventors: Boris Valerevich Pankov, Aleksandr Borisovich Maksimenko, Yury Anatolevich Diakonov, Alexandr Grigorievich Krestinov
  • METHOD FOR LEVEL MEASURING BY MEANS OF THE CAPACITIVE LEVEL SENSOR
    Publication number: 20220074782
    Abstract: The proposed technical solution relates to measuring technology and is intended for measuring levels of measured medium in various branches of industry. The technical problem solved by the claimed invention is the production of a capacitive level sensor which demonstrates high operational reliability and provides highly accurate measurements. The technical result achieved by using the claimed invention consists in overcoming the disadvantages of the prior art, increasing the reliability and manufacturability of the design and thus increasing the accuracy of interface level measurements.
    Type: Application
    Filed: August 18, 2021
    Publication date: March 10, 2022
    Inventors: Boris Valerevich PANKOV, Aleksandr Borisovich MAKSIMENKO, Yury Anatolevich DIAKONOV, Alexandr Grigorievich KRESTINOV
  • LIQUID FLOW MONITORING SYSTEM
    Publication number: 20220074781
    Abstract: The proposed technical solution relates to measuring technology and is intended for measuring levels of measured medium in various branches of industry. The technical problem solved by the claimed invention is the production of a capacitive level sensor which demonstrates high operational reliability and provides highly accurate measurements. The technical result achieved by using the claimed invention consists in overcoming the disadvantages of the prior art, increasing the reliability and manufacturability of the design and thus increasing the accuracy of interface level measurements.
    Type: Application
    Filed: August 18, 2021
    Publication date: March 10, 2022
    Inventors: Boris Valerevich PANKOV, Aleksandr Borisovich MAKSIMENKO, Yury Anatolevich DIAKONOV, Alexandr Grigorievich KRESTINOV
  • CAPACITIVE LEVEL SENSOR, SENSITIVE ELEMENT OF THE CAPACITIVE LEVEL SENSOR, ELECTRODE HOUSING FOR THE CAPACITIVE LEVEL SENSOR
    Publication number: 20210381874
    Abstract: The proposed technical solution relates to measuring technology and is intended for measuring levels of measured medium in various branches of industry. The technical problem solved by the claimed invention is the production of a capacitive level sensor which demonstrates high operational reliability and provides highly accurate measurements. The technical result achieved by using the claimed invention consists in overcoming the disadvantages of the prior art, increasing the reliability and manufacturability of the design and thus increasing the accuracy of interface level measurements.
    Type: Application
    Filed: February 21, 2019
    Publication date: December 9, 2021
    Inventors: Boris Valerevich PANKOV, Aleksandr Borisovich MAKSIMENKO, Yury Anatolevich DIAKONOV, Alexandr Grigorievich KRESTINOV