Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
MK

Marcel Kornacker

CLCloudera: 6 patents #5 of 66Top 8%
Oakland, CA: #1,026 of 4,380 inventorsTop 25%
California: #93,399 of 386,348 inventorsTop 25%
Overall (All Time): #805,113 of 4,157,543Top 20%
6 Patents All Time

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDate
11630830 Background format optimization for enhanced queries in a distributed computing cluster Justin Erickson, Nong Li, Lenni Kuff, Henry Noel Robinson, Alan Choi +1 more 2023-04-18
11567956 Background format optimization for enhanced queries in a distributed computing cluster Justin Erickson, Nong Li, Lenni Kuff, Henry Noel Robinson, Alan Choi +1 more 2023-01-31
10706059 Background format optimization for enhanced SQL-like queries in Hadoop Justin Erickson, Nong Li, Lenni Kuff, Henry Noel Robinson, Alan Choi +1 more 2020-07-07
9990399 Low latency query engine for apache hadoop Justin Erickson, Nong Li, Lenni Kuff, Henry Noel Robinson, Alan Choi +1 more 2018-06-05
9477731 Background format optimization for enhanced SQL-like queries in Hadoop Justin Erickson, Nong Li, Lenni Kuff, Henry Noel Robinson, Alan Choi +1 more 2016-10-25
9342557 Low latency query engine for Apache Hadoop Justin Erickson, Nong Li, Lenni Kuff, Henry Noel Robinson, Alan Choi +1 more 2016-05-17