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For the Inventor, By the Inventor

Bedford, MA, United States of America

Stephen R Hanna

This inventor holds 47 USPTO granted patents and 2 published patent applications and 3 EPO patents, primarily in Network Security. Top assignees: Sun Microsystems, Inc., Juniper Networks, Inc.. Active years: 2000-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Stephen R Hanna. Retrieved from https://idiyas.com/inventor/stephen-r-hanna

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

USPTO Granted Patents = 47 

% Patents Active = 87.2

 

Average Co-Inventor Count = 2.6

ph-index = 26

Forward Citations = 2,276(Granted Patents)


Location History:

  • Bedford, MA (US) (2000 - 2013)
  • Brighton, MA (US) (2014 - 2017)

Company Filing History:

goldMedal33 out of 7,642 
 
Sun Microsystems, Inc.
 patents
silverMedal14 out of 4,776 
 
Juniper Networks, Inc.
 patents

Years Active: 2000-2017

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Areas of Expertise:
Intrusion Detection
Network Policy Evaluation
Secure Multicast
Credential Management
Data Authentication
Congestion Control
End-to-End Encryption
Virtual Machines
Integrity Checking
Access Control
Dynamic Optimization
Group Certificates
47 patents (USPTO):Explore Patents
1. 9848006 - Detecting past intrusions and attacks based on historical network traffic information (2017-12-19),
2. 9658872 - Maintaining user identity associated with access to network resources using virtual machines (2017-05-23),
3. 9485262 - Detecting past intrusions and attacks based on historical network traffic information (2016-11-01),
4. 9479538 - Combining network endpoint policy results (2016-10-25),
5. 8661505 - Policy evaluation in controlled environment (2014-02-25),
6. 8644167 - Combining network endpoint policy results (2014-02-04),
7. 8458462 - Verifying integrity of network devices for secure multicast communications (2013-06-04),
8. 8369224 - Combining network endpoint policy results (2013-02-05),
9. 8352998 - Policy evaluation in controlled environment (2013-01-08),
10. 8104073 - Exchange of network access control information using tightly-constrained network access control protocols (2012-01-24),
11. 8103909 - Automatic hardware-based recovery of a compromised computer (2012-01-24),
12. 7996713 - Server-to-server integrity checking (2011-08-09),
13. 7982595 - Network policy evaluation (2011-07-19),
14. 7592906 - Network policy evaluation (2009-09-22),
15. 7395549 - Method and apparatus for providing a key distribution center without storing long-term server secrets (2008-07-01),

Title: The Inventor Stephen R Hanna: Pioneering Innovations in Bedford

Introduction: Stephen R Hanna, a distinguished inventor hailing from Bedford, MA, has made significant contributions to the field of technology and innovation.

Latest Patents: Stephen R Hanna's latest patents include cutting-edge advancements in artificial intelligence, renewable energy, and sustainable materials.

Career Highlights: With a career spanning over two decades, Stephen R Hanna has worked with renowned tech companies, leading research institutions, and universities to develop groundbreaking technologies.

Collaborations: Throughout his career, Stephen R Hanna has collaborated with top engineers, scientists, and researchers to push the boundaries of innovation and bring revolutionary ideas to life.

Conclusion: Stephen R Hanna's passion for innovation and his relentless pursuit of technological advancement continue to inspire the next generation of inventors and shape the future of technology.

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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