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

Zeph Landau — 2 Patents

Microsoft: 1 patents #24,968 of 40,388Top 65%
Dobbs Ferry, NY: #136 of 324 inventorsTop 45%
New York: #49,169 of 115,490 inventorsTop 45%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
Zeph Landau has been granted 2 US patents while listed as an inventor at Microsoft. The first was granted in 2009 and the most recent in July 2024. Zeph Landau ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Zeph Landau in Dobbs Ferry, NY, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
12030016 Systems and methods for direct air carbon dioxide capture Ethan Cohen-Cole, Rahul Surana, Luke Shors 2024-07-09
7505897 Generalized Lempel-Ziv compression for multimedia signals Darko Kirovski 2009-03-17 $13,616,000