This inventor holds 4 USPTO granted patents. Top assignees: Phoenix Technologies Ltd., Seagate Technology Incorporated. Active years: 2011-2017.
Company Filing History:
2 out of 109 
2 out of 8,744 
Years Active: 2011-2017
Title: Innovations of Timothy Joseph Markey
Introduction
Timothy Joseph Markey is a notable inventor based in San Jose, California. He has made significant contributions to the field of secure storage technology, holding a total of 4 patents. His work focuses on enhancing the security of storage devices against unauthorized access and manipulation.
Latest Patents
One of Markey's latest patents is titled "Techniques for secure storage hijacking protection." This invention involves a storage device equipped with non-volatile memory, a Proof of Physical Access (PPA) mechanism, and a controller circuit. The PPA mechanism generates a PPA value in response to direct physical user interaction with the storage device. The controller circuit executes storage commands only when the PPA value is detected within a predetermined time window, ensuring that protected commands are executed securely. This innovation is crucial for preventing unauthorized changes to data stored in the device.
Another aspect of his patent focuses on requiring proof of actual physical access to the storage device before executing protected commands. This includes commands that change security credentials, erase protected portions, or format the device. Various techniques for proving physical possession are employed, such as manipulating a magnet, operating a momentary switch, altering light reaching a light sensor, and using a radio-transmitting device for detection.
Career Highlights
Throughout his career, Timothy Markey has worked with prominent companies in the technology sector. He has been associated with Seagate Technology Incorporated and Phoenix Technologies Ltd., where he contributed to advancements in storage technology and security.
Collaborations
Markey has collaborated with notable professionals in his field, including Leonid Baryudin and Dmitry Obukhov. Their combined expertise has likely contributed to the innovative solutions developed in secure storage technology.
Conclusion
Timothy Joseph Markey's contributions to secure storage technology highlight his role as a significant inventor in the field. His patents reflect a commitment to enhancing data security and protecting against unauthorized access. His work continues to influence the development of secure storage solutions in the technology industry.