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USPTO Patent Rankings Data through Dec 31, 2025
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Alexander VOVCHENKO — 9 Patents

ATAlign Technology: 9 patents #139 of 483Top 30%
Moscow, RU: #240 of 6,390 inventorsTop 4%
Overall (All Time): #535,341 of 4,157,543Top 15%
9 Patents All Time
Alexander VOVCHENKO has been granted 9 US patents while listed as an inventor at Align Technology. The first was granted in 2021 and the most recent in September 2025. Alexander VOVCHENKO ranks #535,341 of 4,157,543 US inventors in our database (top 12.9%). Patent records list Alexander VOVCHENKO in Moscow, RU.

Patents per Year

Patents granted per year, 2021 to 2025Bar chart with a peak of 3 patents in 2023.peak 32021: 1 patents20212023: 3 patents20232024: 3 patents20242025: 2 patents2025

Issued Patents All Time

Showing 1–9 of 9 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12419725 Molar trimming prediction and validation using machine learning Roman A. Roschin, Evgenii Vladimirovich Karnygin, Sergey GREBENKIN, Dmitry GUSKOV, Dmitrii ISCHEYKIN +12 more 2025-09-23
12329599 Detection of missing or ectopic teeth Roman A. Roschin, Evgenii Vladimirovich Karnygin, Sergey GREBENKIN, Alexey LAZAREV, Dmitry GUSKOV +3 more 2025-06-17
12138137 Segmentation quality assessment Roman A. Roschin, Evgenii Vladimirovich Karnygin, Sergey GREBENKIN, Dmitry GUSKOV, Dmitrii ISCHEYKIN +8 more 2024-11-12 $44,085,000
12036093 Molar trimming prediction and validation using machine learning Roman A. Roschin, Evgenii Vladimirovich Karnygin, Sergey GREBENKIN, Dmitry GUSKOV, Dmitrii ISCHEYKIN +12 more 2024-07-16 $39,084,000
11903793 Machine learning dental segmentation methods using sparse voxel representations Christopher E. Cramer, Roman GUDCHENKO, Dmitrii ISCHEYKIN, Vasily PARAKETSOV, Sergey GREBENKIN +11 more 2024-02-20 $81,422,000
11751974 Automatic ectopic teeth detection on scan Roman A. Roschin, Evgenii Vladimirovich Karnygin, Sergey GREBENKIN, Alexey LAZAREV, Dmitry GUSKOV +3 more 2023-09-12 $59,992,000
11707344 Segmentation quality assessment Roman A. Roschin, Evgenii Vladimirovich Karnygin, Sergey GREBENKIN, Dmitry GUSKOV, Dmitrii ISCHEYKIN +8 more 2023-07-25 $175,969,000
11654001 Molar trimming prediction and validation using machine learning Roman A. Roschin, Evgenii Vladimirovich Karnygin, Sergey GREBENKIN, Dmitry GUSKOV, Dmitrii ISCHEYKIN +12 more 2023-05-23 $85,320,000
11154381 Automatic ectopic teeth detection on scan Roman A. Roschin, Evgenii Vladimirovich Karnygin, Sergey GREBENKIN, Alexey LAZAREV, Dmitry GUSKOV +3 more 2021-10-26 $130,683,000

Frequent Collaborators

Sergey GREBENKIN9 shared
Dmitry GUSKOV9 shared
Alexander Beliaev8 shared
Roman A. Roschin8 shared
Evgenii Vladimirovich Karnygin8 shared
Alexey VLADYKIN8 shared

Nearby-Ranked Inventors

Scott Luro9
Kunpeng Zhu9
LuLu Chen9
Chun-Ta Liu9
Shoham Levy9
Min Wook Lee9
Aaron D. Kovar9
Pradeepkumar Ashok9
Ok Chae Kim9