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For the Inventor, By the Inventor

Grasbrunn, Germany

David Hildenbrand

This inventor holds 14 USPTO granted patents, primarily in Virtual Machine Memory Management. Top assignee: Red Hat, Inc.. Active years: 2019-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Hildenbrand. Retrieved from https://idiyas.com/inventor/david-hildenbrand

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 14

% Patents Active = 100.0

Average Co-Inventor Count = 1.8

ph-index = 2

Forward Citations = 13(Granted Patents)


Company Filing History:

goldMedal14 out of 3,728 
 
Red Hat, Inc.
 patents

Years Active: 2019-2025

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Areas of Expertise:
Memory Ballooning
Virtual Machines
Memory Allocation
Fragmentation Reduction
Overcommit Strategies
Encrypted Guests
Dynamic Allocation
Cross-Architecture Distribution
14 patents (USPTO):Explore Patents
1. 12190171 - Memory ballooning related memory allocation techniques for execution environments (2025-01-07),
2. 12169728 - Non fragmenting memory ballooning (2024-12-17),
3. 11893408 - Protection of balloon inflated memory using temporary loan pages (2024-02-06),
4. 11593170 - Flexible reverse ballooning for nested virtual machines (2023-02-28),
5. 11550729 - Memory ballooning related memory allocation techniques for virtual machines (2023-01-10),
6. 11474852 - Resetting persistent balloon memory for fragmentation reduction (2022-10-18),
7. 11436141 - Free memory page hinting by virtual machines (2022-09-06),
8. 11188361 - Cross-architecture software distribution using a virtual instruction set architecture (2021-11-30),
9. 11099897 - Virtual machine memory overcommit by reverse ballooning (2021-08-24),
10. 10866814 - Efficient instantiation of encrypted guests (2020-12-15),
11. 10747450 - Dynamic virtual machine memory allocation (2020-08-18),
12. 10664300 - Resetting persistent balloon memory for fragmentation reduction (2020-05-26),
13. 10572271 - Efficient instantiation of encrypted guests (2020-02-25),
14. 10417047 - Virtual machine memory overcommit by reverse ballooning (2019-09-17),

Title: The Innovative Mind of David Hildenbrand

Introduction

David Hildenbrand is a notable inventor based in Grasbrunn, Germany, with an impressive portfolio of 14 patents to his name. His work primarily focuses on memory allocation techniques within hypervisors, proving to be a significant contribution to the technological landscape.

Latest Patents

Hildenbrand's latest patents include "Memory ballooning related memory allocation techniques for execution environments" and "Non-fragmenting memory ballooning." The first patent details a method wherein an operating system of a hypervisor maintains a list of free memory pages. This list references sets of contiguous memory pages in the guest address space, optimizing memory allocation requests based on minimum and maximum sizes specified by management applications. The second patent covers technology for non-fragmenting memory ballooning, which involves a processing device receiving a request related to a memory balloon and selecting multiple available memory chunks to ensure effective memory management.

Career Highlights

David Hildenbrand is currently employed at Red Hat, Inc., a leading open-source software company known for its commitment to innovation. Through his career, he has consistently pushed the boundaries of technology, specifically in the realm of virtualization and memory management.

Collaborations

Throughout his journey, Hildenbrand has collaborated with talented individuals such as Michael Tsirkin and Luiz Capitulino, both of whom are prominent figures in the field of virtualization. Their combined expertise has fostered advancements that benefit users and developers alike.

Conclusion

With a robust background in innovative technologies and a dedication to enhancing memory management, David Hildenbrand's contributions continue to shape the future of computing environments. His work, supported by collaborations with skilled coworkers at Red Hat, emphasizes the importance of innovation in driving the tech industry forward.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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