Frank Renkes

This inventor holds 15 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignees: Sap Se, Sap Ag. Active years: 2010-2025.

USPTO Granted Patents = 15 (Patent Applications = 2)

% Patents Active = 93.3

EPO Patents = 1 (Patent Applications = 5)

Average Co-Inventor Count = 3.5

ph-index = 5

Forward Citations = 106(Granted Patents)

Location History:

Walldorf, DE (2016)
Rauenberg, DE (2010 - 2024)

Company Filing History:

Years Active: 2010-2025

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15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12333040 - Native multi-tenancy for database system (2025-06-17),

2. 11921760 - Distributed transaction management with tokens (2024-03-05),

3. 11188577 - Distributed transaction management with tokens (2021-11-30),

4. 10824673 - Column store main fragments in non-volatile RAM and the column store main fragments are merged with delta fragments, wherein the column store main fragments are not allocated to volatile random access memory and initialized from disk (2020-11-03),

5. 10713284 - Platform-based data segregation (2020-07-14),

6. 10185737 - Distributed transaction management with tokens (2019-01-22),

7. 9507810 - Updating database schemas in a zero-downtime environment (2016-11-29),

8. 9336262 - Accelerated transactions with precommit-time early lock release (2016-05-10),

9. 9122738 - Selection of rows and values from indexes with updates (2015-09-01),

10. 9009182 - Distributed transaction management with tokens (2015-04-14),

11. 8868512 - Logging scheme for column-oriented in-memory databases (2014-10-21),

12. 8806422 - Impact analysis and adoption planning based on global where-used lists (2014-08-12),

13. 8423528 - Selection of rows and values from indexes with updates (2013-04-16),

14. 8161024 - Selection of rows and values from indexes with updates (2012-04-17),

15. 7836037 - Selection of rows and values from indexes with updates (2010-11-16),

Title: Frank Renkes: Innovator in Database Systems

Introduction

Frank Renkes is a notable inventor based in Rauenberg, Germany. He has made significant contributions to the field of database systems, holding a total of 15 patents. His work focuses on enhancing the efficiency and functionality of database management systems.

Latest Patents

Among his latest patents is the innovation titled "Native multi-tenancy for database system." This patent describes systems and methods for creating tenant objects within a database instance, allowing for the association of multiple database artifacts with each tenant. It also includes mechanisms for handling queries related to the data of these tenant objects. Another significant patent is "Distributed transaction management with tokens." This invention outlines a system for managing distributed transactions in a database, utilizing transaction tokens to specify data visibility and ensuring efficient execution of transactions across various database engines.

Career Highlights

Frank Renkes has worked with prominent companies such as SAP SE and SAP AG. His experience in these organizations has allowed him to develop and refine his innovative ideas in database technology.

Collaborations

Throughout his career, Frank has collaborated with talented individuals, including Juchang Lee and Thomas Peh. These partnerships have contributed to the advancement of his projects and patents.

Conclusion

Frank Renkes is a distinguished inventor whose work in database systems has led to multiple patents that enhance the functionality and efficiency of database management. His contributions continue to influence the field significantly.