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For the Inventor, By the Inventor

San Jose, CA, United States of America

Joseph M Fontana

This inventor holds 6 USPTO granted patents and 1 published patent application. Top assignee: Pace Anti-Piracy. Active years: 2005-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Joseph M Fontana. Retrieved from https://idiyas.com/inventor/joseph-m-fontana

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

USPTO Granted Patents = 6 

% Patents Active = 100.0

Average Co-Inventor Count = 2.3

ph-index = 4

Forward Citations = 168(Granted Patents)


Company Filing History:

goldMedal6 out of 12 
 
Pace Anti-Piracy
 patents

Years Active: 2005-2023

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6 patents (USPTO):Explore Patents
1. 11748459 - Reducing software release date tampering by incorporating software release date information into a key exchange protocol (2023-09-05),
2. 9305173 - Portable authorization device for authorizing use of protected information and associated method (2016-04-05),
3. 7730542 - Protecting software from unauthorized use by converting source code modules to byte codes (2010-06-01),
4. 7124445 - Protecting software from unauthorized use by converting source code modules to byte codes (2006-10-17),
5. 7032240 - Portable authorization device for authorizing use of protected information and associated method (2006-04-18),
6. 6871192 - System and method for preventing unauthorized use of protected software utilizing a portable security device (2005-03-22),

Title: Joseph M Fontana: Innovator in Software Security

Introduction

Joseph M Fontana is a notable inventor based in San Jose, CA, who has made significant contributions to the field of software security. With a total of 6 patents to his name, Fontana has focused on developing innovative solutions that enhance the integrity and security of software applications.

Latest Patents

One of Fontana's latest patents is titled "Reducing software release date tampering by incorporating software release date information into a key exchange protocol." This invention aims to prevent tampering with the software release date associated with applications by integrating the release date into a key exchange within a security domain. If tampering occurs, the key exchange will yield an incorrect key, causing the software application to fail its license check and cease operation.

Another significant patent is the "Portable authorization device for authorizing use of protected information and associated method." This system allows for the selective authorization of a host system to utilize protected information. The portable authorization device can store multiple items of authorization information from various information authorities, enabling it to communicate with different types of authorities and authorize the host system based on the stored information.

Career Highlights

Joseph M Fontana is currently employed at Pace Anti-Piracy, where he continues to develop innovative solutions in software security. His work has been instrumental in addressing critical issues related to software integrity and user authorization.

Collaborations

Fontana has collaborated with notable professionals in the field, including Paul Allen Cronce and Eric C Anderson. These collaborations have contributed to the advancement of his innovative projects and patents.

Conclusion

Joseph M Fontana is a distinguished inventor whose work in software security has led to several important patents. His innovative solutions are vital in protecting software applications from tampering and unauthorized access.

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]
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