Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
LZ

Leonid Zosin — 8 Patents

ISItg Software Solutions: 7 patents #7 of 68Top 15%
ITItg: 1 patents #2 of 6Top 35%
Waltham, MA: #315 of 1,656 inventorsTop 20%
Massachusetts: #16,020 of 88,656 inventorsTop 20%
Overall (All Time): #600,572 of 4,157,543Top 15%
8 Patents All Time
Leonid Zosin has been granted 8 US patents while listed as an inventor at Itg Software Solutions. The first was granted in 2008 and the most recent in May 2014. Leonid Zosin ranks #600,572 of 4,157,543 US inventors in our database (top 14.4%). Patent records list Leonid Zosin in Waltham, MA, US.

Issued Patents All Time

Showing 1–8 of 8 patents

Patent #TitleCo-InventorsDate
8725619 Fair value model based system, method, and computer program product for valuing foreign-based securities in a mutual fund Ananth Madhavan, Jian Yang, Konstantin Zalutsky, Artem V. Asriev, Gabriel Butler 2014-05-13
8635141 Method and system for multiple portfolio optimization Ananth Madhavan, Ian Domowitz 2014-01-21
8407127 Fair value model based system, method, and computer program product for valuing foreign-based securities in a mutual fund Ananth Madhavan, Jian Yang, Konstantin Zalutsky, Artem V. Asriev, Gabriel Butler 2013-03-26
8200566 Fair value model based system, method, and computer program product for valuing foreign-based securities in a mutual fund Ananth Madhavan, Jian Yang, Konstantin Zaltusky, Artem V. Asriev, Gabriel Butler 2012-06-12
8015094 Fair value model based system, method, and computer program product for valuing foreign-based securities in a mutual fund Ananth Madhavan, Jian Yang, Konstantin Zaltusky, Artem V. Asriev, Gabriel Butler 2011-09-06
7853510 Method and system for multiple portfolio optimization Ananth Madhavan, Ian Domowitz 2010-12-14
7533048 Fair value model based system, method, and computer program product for valuing foreign-based securities in a mutual fund Ananth Madhavan, Jian Yang, Konstantin Zalutsky, Artem V. Asriev, Gabriel Butler 2009-05-12
7337137 Investment portfolio optimization system, method and computer program product Ananth Madhavan 2008-02-26