Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
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Alexander Nikolayev — 12 Patents

Microsoft: 8 patents #5,580 of 40,388Top 15%
TLTyco Fire Products Lp: 4 patents #63 of 213Top 30%
Kirkland, WA: #494 of 3,517 inventorsTop 15%
Washington: #8,631 of 76,902 inventorsTop 15%
Overall (All Time): #396,045 of 4,157,543Top 10%
12 Patents All Time
Alexander Nikolayev has been granted 12 US patents while listed as an inventor at Microsoft. The first was granted in 2009 and the most recent in February 2022. Alexander Nikolayev ranks #396,045 of 4,157,543 US inventors in our database (top 9.5%). Patent records list Alexander Nikolayev in Kirkland, WA, US.

Issued Patents All Time

Showing 1–12 of 12 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11238187 System and method for evaluation of fluid flow in a piping system James E. Golinveaux, Michael Flax, Vitaly Kabashnikov, Michael Mahomet, Valeri Mourachko +6 more 2022-02-01
10454866 Outbound IP address reputation control and repair David Nicholas Yost 2019-10-22 $47,074,000
9979685 Filtering electronic messages based on domain attributes without reputation Weisheng Li, Mauktik Gandhi 2018-05-22 $60,030,000
9749271 Automatic isolation and detection of outbound spam David Nicholas Yost 2017-08-29 $34,413,000
9455989 Automatic isolation and detection of outbound spam David Nicholas Yost 2016-09-27 $73,296,000
9412096 Techniques to filter electronic mail based on language and country of origin Mauktik Gandhi, Mukesh Beher, Manivannan Sundaram, Terence Zink 2016-08-09 $42,929,000
9258260 Filtering electronic messages based on domain attributes without reputation Weisheng Li, Mauktik Gandhi 2016-02-09 $44,306,000
9065833 Outbound IP address reputation control and repair David Nicholas Yost 2015-06-23 $32,988,000
8725457 System and method for evaluation of fluid flow in a piping system James E. Golinveaux, Michael Flax, Vitaly Kabashnikov, Michael Mahomet, Valeri Mourachko +6 more 2014-05-13
8612189 System and method for evaluation of fluid flow in a piping system James E. Golinveaux, Vitaly Kabashnikov, Michael Mahomet, Valeri Mourachko, Leonid Nikolaychik +4 more 2013-12-17
8065110 System and method for evaluation of fluid flow in a piping system James E. Golinveaux, Michael Flax, Vitaly Kabashnikov, Michael Mahomet, Valeri Mourachko +6 more 2011-11-22
7552206 Throttling service connections based on network paths Wilbert De Graaf 2009-06-23 $37,511,000