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USPTO Patent Rankings Data through Dec 31, 2025
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Ivan Bulatov — 3 Patents

PAParascript: 3 patents #3 of 11Top 30%
Longmont, CO: #815 of 2,039 inventorsTop 40%
Colorado: #13,288 of 40,980 inventorsTop 35%
Overall (All Time): #1,328,092 of 4,157,543Top 35%
3 Patents All Time
Ivan Bulatov has been granted 3 US patents while listed as an inventor at Parascript. The first was granted in 2022 and the most recent in August 2025. Ivan Bulatov ranks #1,328,092 of 4,157,543 US inventors in our database (top 31.9%). Patent records list Ivan Bulatov in Longmont, CO, US.

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
12387532 Methods and systems for onsite signature verification Tatiana Vazioulina 2025-08-12
12327431 Methods and systems for forgery detection Alexander Filatov, Dmitry Gershuny 2025-06-10
11521428 Methods and systems for signature verification Alexander Filatov, Ilia Lossev, Tatiana Vazioulina 2022-12-06

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