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USPTO Patent Rankings Data through Dec 31, 2025
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Marcel Kornacker — 6 Patents

CLCloudera: 6 patents #5 of 66Top 8%
Oakland, CA: #1,037 of 4,380 inventorsTop 25%
California: #94,478 of 386,348 inventorsTop 25%
Overall (All Time): #779,687 of 4,157,543Top 20%
6 Patents All Time
Marcel Kornacker has been granted 6 US patents while listed as an inventor at Cloudera. The first was granted in 2016 and the most recent in April 2023. Marcel Kornacker ranks #779,687 of 4,157,543 US inventors in our database (top 18.8%). Patent records list Marcel Kornacker in Oakland, CA, US.

Issued Patents All Time

Showing 1–6 of 6 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
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 $51,480,000
9990399 Low latency query engine for apache hadoop Justin Erickson, Nong Li, Lenni Kuff, Henry Noel Robinson, Alan Choi +1 more 2018-06-05 $33,013,000
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