Wappingers Falls, NY, United States of America

Matthias Klein

This inventor holds 106 USPTO granted patents and 12 published patent applications and 8 EPO patents, primarily in Input/Output Protocols (CPC class G06F13-28). Top assignees: International Business Machines Corporation, Globalfoundries Inc.. Active years: 2009-2026.

USPTO Granted Patents = 106 (Patent Applications = 12)

% Patents Active = 45.3

EPO Patents = 8 (Patent Applications = 9)

Average Co-Inventor Count = 4.4

ph-index = 6

Forward Citations = 191(Granted Patents)

Forward Citations (Not Self Cited) = 141(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Boeblingen, DE (2009 - 2020)
Wappingers Falls, NY (US) (2017 - 2021)
Poughkeepsie, NY (US) (2019 - 2024)

Company Filing History:

104 out of 166,159

International Business Machines Corporation

Years Active: 2009-2026

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Areas of Expertise:

I/O Store Protocol

Integrated Circuit Design

Memory Management

Data Compression

Cache Line Tracking

Atomic Primitive Execution

Virtualization Techniques

Hardware Debugging

Multi-Core Processors

Peripheral Component Interconnect

Asynchronous Data Mover

Instruction Execution Characteristics

106 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 12634238 - Bidirectional ring-based interconnection networks for multiprocessors (2026-05-19),

2. 12332783 - Input/output (I/O) store protocol for pipelining coherent operations (2025-06-17),

3. 12260159 - System for collaborative hardware RTL logic timing debug in integrated circuit designs (2025-03-25),

4. 12254178 - Technique to handle insufficient on-chip memory capacity in decompressors (2025-03-18),

5. 12158848 - Combining peripheral component interface express partial store commands along cache line boundaries (2024-12-03),

6. 12038841 - Decentralized hot cache line tracking fairness mechanism (2024-07-16),

7. 11853212 - Preemptive tracking of remote requests for decentralized hot cache line fairness tracking (2023-12-26),

8. 11762659 - Handling an input/output store instruction (2023-09-19),

9. 11734037 - Directed interrupt virtualization with running indicator (2023-08-22),

10. 11681567 - Method and processor system for executing a TELT instruction to access a data item during execution of an atomic primitive (2023-06-20),

11. 11645193 - Heterogeneous services for enabling collaborative logic design and debug in aspect oriented hardware designing (2023-05-09),

12. 11593107 - Handling an input/output store instruction (2023-02-28),

13. 11579874 - Handling an input/output store instruction (2023-02-14),

14. 11487547 - Extended asynchronous data mover functions compatibility indication (2022-11-01),

15. 11461151 - Controller address contention assumption (2022-10-04),

Certainly! Here is the article about inventor Matthias Klein:

Title: Innovator Spotlight: Matthias Klein

Introduction:

Matthias Klein, a prolific inventor based in Wappingers Falls, NY, has made significant contributions to the field of technology with over 100 patents to his name. His innovative approach to preemptive tracking of remote requests and handling input/output store instructions has revolutionized data processing systems.

Latest Patents:

Matthias Klein's latest patents showcase his expertise in preemptive tracking of remote requests for decentralized hot cache line fairness tracking. This cutting-edge technology allows for the preemptive tracking of outstanding requests for cache lines, improving overall system efficiency. Additionally, his work on handling input/output store instructions demonstrates his ability to streamline data processing systems for optimal performance.

Career Highlights:

With an impressive career spanning across renowned companies such as IBM (International Business Machines Corporation) and Globalfoundries Inc., Matthias Klein has honed his skills and expertise in developing groundbreaking technologies. His innovative patents have played a crucial role in shaping the future of data processing systems.

Collaborations:

Throughout his career, Matthias Klein has collaborated with esteemed professionals in the industry, including Sascha Junghans and Norbert Hagspiel. Together, they have worked on pushing the boundaries of technology and driving innovation in the field of data processing.

Conclusion:

Inventor Matthias Klein's dedication to innovation and his trailblazing patents in preemptive tracking and data processing systems underscore his invaluable contributions to the tech industry. His collaborative spirit and inventive mindset make him a standout figure in the world of technology, paving the way for future advancements in the field.