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For the Inventor, By the Inventor

Nussloch, Germany

Oliver Horn

USPTO Granted Patents = 13

Average Co-Inventor Count = 2.2

ph-index = 3

Forward Citations = 23(Granted Patents)


Location History:

  • Walldorf, DE (2020)
  • Nussloch, DE (2019 - 2024)

Company Filing History:

goldMedal13 out of 5,892 
 
Sap Se
 patents

Years Active: 2019-2025

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13 patents (USPTO):
1. 12386834 - Using worst-case predicate selectivity for database query plans (2025-08-12),
2. 12332897 - Selective skipping of dictionary scans and/or index lookups during query processing in database systems (2025-06-17),
3. 12265568 - Object-based text searching using group score expressions (2025-04-01),
4. 12242476 - Text searching using partial score expressions (2025-03-04),
5. 11914589 - Efficient computation of order by, order by with limit, min, and max in column-oriented databases (2024-02-27),
6. 11372927 - Evaluation of duplicated filter predicates (2022-06-28),
7. 11176133 - Filter evaluation for table fragments (2021-11-16),
8. 11163766 - Unique key lookup with additional filter (2021-11-02),
9. 11138165 - Cost heuristic for filter evaluation (2021-10-05),
10. 11016973 - Query plan execution engine (2021-05-25),
11. 10776353 - Application programming interface for database access (2020-09-15),
12. 10671625 - Processing a query primitive call on a value identifier set (2020-06-02),
13. 10372707 - Query execution pipelining with pump operators (2019-08-06),

Title: Innovations and Contributions of Inventor Oliver Horn

Introduction

Oliver Horn is a notable inventor based in Nussloch, Germany. He has made significant contributions to the field of database management systems, holding a total of 13 patents. His work focuses on improving the efficiency and performance of database queries, which is crucial in today's data-driven world.

Latest Patents

Among his latest patents, one is titled "Using worst-case predicate selectivity for database query plans." This patent involves systems and methods for optimizing query plans by determining the order of predicate evaluation based on worst-case selectivity. Another significant patent is "Selective skipping of dictionary scans and/or index lookups during query processing in database systems." This innovation allows for the efficient execution of queries by minimizing unnecessary scans and lookups, thereby enhancing overall database performance.

Career Highlights

Oliver Horn is currently employed at SAP SE, a leading software company known for its enterprise resource planning solutions. His role at SAP has allowed him to apply his innovative ideas and contribute to the development of advanced database technologies.

Collaborations

He has collaborated with notable colleagues such as Till Merker and Paul Willems, further enriching his work and expanding the impact of his inventions.

Conclusion

Oliver Horn's contributions to database management systems through his patents demonstrate his commitment to innovation and efficiency. His work continues to influence the way data is processed and managed in various applications.

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