Company Filing History:
2 out of 5,484 
2 out of 16 
2 out of 54,766 
Years Active: 2004-2015
Title: David John Hartley – Innovator in File Synchronization Privacy
Introduction
David John Hartley, based in Bellevue, WA, is an inventive mind recognized for his contributions to file synchronization technology, particularly focusing on privacy and security. He holds four patents that demonstrate his ingenuity and commitment to enhancing user experience in data management and sharing.
Latest Patents
One of Hartley's notable patents addresses the "High Privacy of File Synchronization with Sharing Functionality." This invention presents systems and methods for ensuring the privacy of file synchronization while providing sharing capabilities. The system comprises folders linked to non-shared encryption keys, which can be managed across an organization or utilized as personal keys with limited third-party sharing. Significantly, these non-shared encryption keys remain unknown to the data storage service, enhancing security. Furthermore, the system includes folders with a shared encryption key that is shared with the data storage service and possibly a set of users. To facilitate effective management, the invention features a mapping system correlating folders with their respective encryption types, in addition to public folders with restricted access.
Career Highlights
David Hartley has built a commendable career, contributing his expertise to prominent companies such as VMware, Inc. and Decho Corporation. His work at these organizations allowed him to hone his skills in data management and file synchronization technologies.
Collaborations
Throughout his career, Hartley has worked alongside noteworthy individuals such as Ahmad Mahdi El Husseini and Shawn Kashyap. These collaborations have likely enriched his professional journey and contributed to the successful development of his patents.
Conclusion
David John Hartley's innovative contributions to file synchronization technology underscore his role as a significant inventor in the field. With a focus on privacy and security, his latest patent addresses critical needs in data sharing, ensuring that users can synchronize files without compromising their confidentiality. As technology advances, Hartley's work will surely influence future innovations in this domain.