Location History:
- San Jose, CA (US) (2011 - 2014)
- Los Altos, CA (US) (2014 - 2019)
Company Filing History:
5 out of 105 
4 out of 20,382 
2 out of 8 Years Active: 2011-2019
Title: The Innovative Journey of John S. Drewry
Introduction
John S. Drewry, an accomplished inventor based in San Jose, CA, has made significant contributions to the technological landscape with a total of 11 patents to his name. His work primarily focuses on enhancing user experiences in mobile systems and virtual document management.
Latest Patents
Among his latest innovations, Drewry's patent for the "Integration of Enterprise Voicemail in Mobile Systems" stands out. This integrated voicemail system introduces 'visual voicemail' that allows users to view their voicemails instead of dialing into a traditional system. The visual interface enables seamless actions such as playing, pausing, rewinding, fast-forwarding, and deleting voicemails directly from a selected client device, effectively transforming the way users interact with their messages. Another notable patent is his design for a "User Interface for Secure Virtual Document Management System." This system provides mobile users access to managed content efficiently, incorporating a data infrastructure that organizes files while enforcing policies on permissible operations, ensuring secure management of sensitive information.
Career Highlights
Throughout his career, Drewry has worked with prominent technology companies, including Mobile Iron, Inc. and Cisco Technology, Inc. His experience in these organizations has undoubtedly contributed to his innovative mindset, allowing him to push the boundaries of modern technology.
Collaborations
Collaboration has played a vital role in Drewry's success. He has worked alongside talented professionals like Rahul Sharma and Saurav Chatterjee, driving forward the development of cutting-edge solutions in mobile technology and document management systems.
Conclusion
John S. Drewry's inventions are a testament to his inventive spirit and the impact he has had on technology in mobile communications and document management. With 11 patents under his belt, Drewry continues to inspire the next generation of inventors with his forward-thinking approach and innovative ideas.