Location History:
- Pembroke, NH (US) (1998 - 2023)
- Westford, MA (US) (2020 - 2023)
- Concord, CA (US) (2023 - 2024)
Company Filing History:
20 out of 3,549 
8 out of 2,297 
8 out of 694 
Years Active: 1998-2025
Areas of Expertise:
Title: **Karen Lee Noel: Innovator in Virtual Machine Technology**
Introduction
Karen Lee Noel is a prominent inventor located in Pembroke, NH, USA, recognized for his significant contributions to virtual machine technology. With an impressive portfolio of 42 patents, Karen has made substantial advancements that have positively impacted the field of computing.
Latest Patents
Karen's latest patents showcase his expertise in supporting complex virtual environments. One noteworthy invention is the "Nested Virtual Machine Support for Hypervisors of Encrypted State Virtual Machines." This patent details a method where a hypervisor executes a first virtual machine nested within a second virtual machine, providing a structured context management that enhances virtual machine efficiency.
Another important patent is for "Support for Encrypted Memory in Nested Virtual Machines." This innovative method addresses memory access requests by translating memory addresses across different virtual machines while determining the encryption status of their memory, ensuring secure and efficient operations in nested environments.
Career Highlights
Throughout his career, Karen has worked with reputable companies such as Red Hat, Inc. and Digital Equipment Corporation. His experiences at these organizations have equipped him with a wealth of knowledge and a strong foundation in virtualization technology, allowing him to excel in his innovative pursuits.
Collaborations
Working alongside talented individuals, Karen has collaborated with esteemed coworkers Michael Tsirkin and Michael Seward Harvey. These partnerships have further enriched his inventive processes, leading to groundbreaking developments in virtualization and security technologies.
Conclusion
In summary, Karen Lee Noel stands out as a leading inventor in the realm of virtual machines. His extensive patent portfolio and collaborations demonstrate his commitment to innovation and the continuous advancement of technology in computing environments. His work continues to inspire and influence the landscape of virtualization.