{"@context": "https://schema.org", "@type": "BreadcrumbList", "itemListElement": [{"@type": "ListItem", "position": 1, "name": "Home", "item": "https://www.patentleaderboard.com/"}, {"@type": "ListItem", "position": 2, "name": "Teradata Us", "item": "https://www.patentleaderboard.com/company/teradata-us"}, {"@type": "ListItem", "position": 3, "name": "Congnan Luo", "item": "https://www.patentleaderboard.com/inventor/fl:co_ln:luo-7"}]}
Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
CL

Congnan Luo — 18 Patents

TUTeradata Us: 11 patents #25 of 520Top 5%
ALAlibaba: 6 patents #141 of 2,313Top 7%
San Diego, CA: #2,420 of 23,606 inventorsTop 15%
California: #33,102 of 386,348 inventorsTop 9%
Overall (All Time): #245,716 of 4,157,543Top 6%
18 Patents All Time
Congnan Luo has been granted 18 US patents while listed as an inventor at Teradata Us. The first was granted in 2012 and the most recent in April 2024. Congnan Luo ranks #245,716 of 4,157,543 US inventors in our database (top 5.9%). Patent records list Congnan Luo in San Diego, CA, US.

Patents per Year

Patents granted per year, 2012 to 2024Bar chart with a peak of 4 patents in 2022.peak 42012: 1 patents20122013: 1 patents2014: 1 patents20142015: 2 patents2016: 2 patents20162018: 2 patents2019: 1 patents20192020: 1 patents2021: 1 patents20212022: 4 patents2023: 1 patents20232024: 1 patents2024

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
11954105 Method and system for storing query plans in a cache and method for querying a database system Fang Zheng, Zhe Chen, Ruiping Li, Yu Dong, Jie Zhang +4 more 2024-04-09 $126,499,000
11625399 Methods and devices for dynamic filter pushdown for massive parallel processing databases on cloud Huaizhi Li, Ruiping Li, Xiaowei Zhu 2023-04-11 $192,682,000
11481364 Row-column formatting for relational databases Cheng Zhu, Fang Zheng, Xiaowei Zhu, Huaizhi Li, Ruiping Li 2022-10-25 $154,686,000
11416451 Method and system to prefetch data in databases Fang Zheng, Ruiping Li, Cheng Zhu, Huaizhi Li, Xiaowei Zhu 2022-08-16 $329,352,000
11341169 Adaptive data clustering for databases Huaizhi Li, Hong Wu, Tieying ZHANG, Ruiping Li, Fang Zheng +2 more 2022-05-24 $252,426,000
11281651 Method and system for ingesting data in a database Cheng Zhu, Xiaowei Zhu, Fang Zheng, Huaizhi Li, Ruiping Li 2022-03-22 $223,678,000
11023460 Transparent user-defined function (UDF) optimization Heng Yuan, Judy Wu, Yu Long 2021-06-01 $23,033,000
10795868 Summarizing statistical data for database systems and/or environments Heng Yuan, Guillian Wang 2020-10-06 $24,165,000
10282449 Multiple aggregates in a single user-defined function Yu Long, Heng Yuan 2019-05-07 $24,763,000
10140353 Techniques for query processing using high dimension histograms Heng Yuan, Daniel ManHung Wong, Guilian Wang 2018-11-27
10002160 Parallelizable gridded geospatial join (PGGJ) Heng Yuan, Daniel ManHung Wong, Guilian Wang 2018-06-19 $31,198,000
9456014 Dynamic workload balancing for real-time stream data analytics Heng Yuan, Elizabeth Brealey, Gregory Howard Milby 2016-09-27 $15,466,000
9406027 Making predictions regarding evaluation of functions for a database environment Heng Yuan, Michael Reed 2016-08-02 $18,794,000
9158802 Database partition management Like Gao, Yu Long, Judy Wu, Michael Reed 2015-10-13 $28,007,000
8943028 Database compression analyzer Like Gao, Yu Long, Judy Wu, Michael Reed 2015-01-27 $18,895,000
8639671 Database compression Like Gao, Yu Long, Judy Wu, Michael Reed 2014-01-28 $27,973,000
8560584 Database partition management Like Gao, Yu Long, Judy Wu, Michael Reed 2013-10-15 $21,230,000
8135667 System, method, and computer-readable medium that facilitate in-database analytics with supervised data discretization 2012-03-13 $36,070,000