Roy Glenn Musselman

This inventor holds 18 USPTO granted patents. Top assignees: International Business Machines Corporation, Quickturn Design Systems, Inc.. Active years: 1999-2015.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roy Glenn Musselman. Retrieved from https://idiyas.com/inventor/roy-glenn-musselman

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

USPTO Granted Patents = 18

% Patents Active = 22.2

Average Co-Inventor Count = 2.9

ph-index = 7

Forward Citations = 147(Granted Patents)

Company Filing History:

17 out of 166,351

International Business Machines Corporation

patents

1 out of 84

Quickturn Design Systems, Inc.

patents

Years Active: 1999-2015

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18 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 9223729 - Servicing a globally broadcast interrupt signal in a multi-threaded computer (2015-12-29),

2. 9223728 - Servicing a globally broadcast interrupt signal in a multi-threaded computer (2015-12-29),

3. 8874722 - Interactive tool for visualizing performance data in real-time to enable adaptive performance optimization and feedback (2014-10-28),

4. 8443287 - Interactive tool for visualizing performance data in real-time to enable adaptive performance optimization and feedback (2013-05-14),

5. 8031614 - Method and apparatus for routing data in an inter-nodal communications lattice of a massively parallel computer system by dynamic global mapping of contended links (2011-10-04),

6. 7839786 - Method and apparatus for routing data in an inter-nodal communications lattice of a massively parallel computer system by semi-randomly varying routing policies for different packets (2010-11-23),

7. 7835284 - Method and apparatus for routing data in an inter-nodal communications lattice of a massively parallel computer system by routing through transporter nodes (2010-11-16),

8. 7716036 - Method and apparatus to use clock bursting to minimize command latency in a logic simulation hardware emulator / accelerator (2010-05-11),

9. 7706275 - Method and apparatus for routing data in an inter-nodal communications lattice of a massively parallel computer system by employing bandwidth shells at areas of overutilization (2010-04-27),

10. 7680048 - Method and apparatus for routing data in an inter-nodal communications lattice of a massively parallel computer system by dynamically adjusting local routing strategies (2010-03-16),

11. 7480611 - Method and apparatus to increase the usable memory capacity of a logic simulation hardware emulator/accelerator (2009-01-20),

12. 7437282 - Method and apparatus to provide alternative stimulus to signals internal to a model actively running on a logic simulation hardware emulator (2008-10-14),

13. 7337103 - Method and apparatus for the automatic correction of faulty wires in a logic simulation hardware emulator / accelerator (2008-02-26),

14. 6842728 - Time-multiplexing data between asynchronous clock domains within cycle simulation and emulation environments (2005-01-11),

15. 6832185 - Non-synchronous hardware emulator (2004-12-14),

Title: Roy Glenn Musselman: Innovator in Multi-Threaded Computing

Introduction

Roy Glenn Musselman is a notable inventor based in Rochester, MN (US), recognized for his contributions to the field of multi-threaded computing. With a total of 18 patents to his name, Musselman has made significant advancements in technology that enhance the efficiency and functionality of computer systems.

Latest Patents

One of his latest patents focuses on "Servicing a globally broadcast interrupt signal in a multi-threaded computer." This invention includes methods, apparatuses, and computer program products designed to manage a globally broadcast interrupt signal across multiple processor threads. The patent outlines an interrupt controller that indicates the receipt of a globally broadcast interrupt signal in various local interrupt status locations. It also describes how a thread can determine if the corresponding local interrupt status location indicates that the signal has been received. Furthermore, the thread processes entries in a global interrupt status bit queue based on the locking status of global interrupt status bits associated with the signal.

Career Highlights

Musselman has had a distinguished career, working with prominent companies such as IBM and Quickturn Design Systems, Inc. His experience in these organizations has contributed to his expertise in computer technology and innovation.

Collaborations

Throughout his career, Musselman has collaborated with talented individuals, including Amanda Peters and Kurt Walter Pinnow. These partnerships have likely fostered a creative environment that has led to innovative solutions in the tech industry.

Conclusion

Roy Glenn Musselman stands out as a significant figure in the realm of multi-threaded computing, with a robust portfolio of patents that reflect his innovative spirit. His work continues to influence the development of advanced computing technologies.

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]