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USPTO Patent Rankings Data through Dec 31, 2025
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Sergey Babichenko — 7 Patents

Tallinn, EE: #30 of 466 inventorsTop 7%
Overall (All Time): #680,018 of 4,157,543Top 20%
7 Patents All Time
Sergey Babichenko has been granted 7 US patents. The first was granted in 2010 and the most recent in May 2022. Sergey Babichenko ranks #680,018 of 4,157,543 US inventors in our database (top 16.4%). Patent records list Sergey Babichenko in Tallinn, EE.

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
11344223 Method and an apparatus for measuring acetone concentrations in breath Slava Lebov, Alexander Dudelzak, Aleksei Kuznetsov, Innokenti Sobolev, Leino Vint 2022-05-31
10041882 Device for remote oil detection Leino Vint 2018-08-07
9863887 Unit and method for optical non-contact oil detection 2018-01-09
8404488 Method for on-site drug detection in illicit drug samples Tatjana Ivkina, Larisa Poryvkina, Vitaly Sominsky 2013-03-26
7995203 Method for on-site drug detection in illicit drug samples Tatjana Ivkina, Larisa Poryvkina, Vitaly Sominksky 2011-08-09
7843556 Portable device and method for on-site detection and quantification of drugs Enn Erme, Tatjana Ivkina, Larisa Poryvkina, Vitaly Sominsky 2010-11-30
7763469 Method for automatic encrypted marking and identifying the liquids Alexander Dudelzak, Larisa Poryvkina 2010-07-27