Henning Gunther Schulzrinne

This inventor holds 45 USPTO granted patents and 4 published patent applications, plus 2 CIPO patents and 6 EPO patents, primarily in Network Communication. Top assignees: Columbia University, Verizon Patent and Licensing Inc., Lucent Technologies Inc.. Active years: 2002-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Henning Gunther Schulzrinne. Retrieved from https://idiyas.com/inventor/henning-gunther-schulzrinne

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

USPTO Granted Patents = 45 (Patent Applications = 4)

% Patents Active = 53.3

CIPO Patents = 2 (Patent Applications = 1)

EPO Patents = 6 (Patent Applications = 2)

Average Co-Inventor Count = 2.6

ph-index = 13

Forward Citations = 965(Granted Patents)

Location History:

New York, NY (US) (2007 - 2014)
Leonia, NJ (US) (2002 - 2024)

Company Filing History:

Verizon Patent and Licensing Inc.

patents

4 out of 9,364

Lucent Technologies Inc.

Alcatel-Lucent USA Inc.

patents

6. 1 out of 132,108

Samsung Electronics Co., Ltd.

patents

7. 1 out of 461

Telcordia Technologies, Inc.

patents

8. 1 out of 249

Verizon Services Corporation

patents

where one patent can have more than one assignee

Years Active: 2002-2024

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Areas of Expertise:

Unified Networking

Call Handoff

Internet Telephony

Denial of Service

Emergency Communications

Network Firewall

Wireless Networks

MAC Layer Handoff

Telephony Appliance

Protocol-Aware Firewall

Traffic Control

Data Exchange

45 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 11889575 - Unified networking system and device for heterogeneous mobile environments (2024-01-30),

2. 10541926 - Unified networking system and device for heterogeneous mobile environments (2020-01-21),

3. 10039033 - Systems, methods, and media for implementing call handoff between networks (2018-07-31),

4. 9537906 - Signaling method for internet telephony (2017-01-03),

5. 9473529 - Prevention of denial of service (DoS) attacks on session initiation protocol (SIP)-based systems using method vulnerability filtering (2016-10-18),

6. 9413585 - Network telephony appliance and system for inter/intranet telephony (2016-08-09),

7. 9402216 - Methods, media, and devices for moving a connection from one point of access to another point of access (2016-07-26),

8. 9374342 - System and method for testing network firewall using fine granularity measurements (2016-06-21),

9. 9154562 - Systems, methods, and media for connecting emergency communications (2015-10-06),

10. 9118814 - Set-top box peer-assisted video-on-demand (2015-08-25),

11. 9094535 - Emergency text communications (2015-07-28),

12. 9077685 - Systems and methods for implementing a protocol-aware network firewall (2015-07-07),

13. 9036605 - Methods, media, and devices for moving a connection from one point of access to another point of access (2015-05-19),

14. 8995274 - Methods and systems for controlling traffic on a communication network (2015-03-31),

15. 8966619 - Prevention of denial of service (DoS) attacks on session initiation protocol (SIP)-based systems using return routability check filtering (2015-02-24),

Title: Henning Gunther Schulzrinne: A Pioneer in Unified Networking Solutions

Introduction

Henning Gunther Schulzrinne is a prominent inventor based in Leonia, NJ, whose innovative contributions to the field of networking have earned him a remarkable total of 44 patents. His expertise spans several aspects of mobile environments and unified networking systems, positioning him as a key figure in shaping modern telecommunications.

Latest Patents

Among his most recent inventions is a patent for a unified networking system and device designed for heterogeneous mobile environments. This invention encompasses a comprehensive method for managing various network interfaces, monitoring location, and ensuring security for network access. The method also facilitates disruption tolerance support for applications, service sharing, and session mobility. Furthermore, it includes provisions for flow control decisions based on established policies and seamless secure handovers within diverse network environments.

Another significant patent involves systems, methods, and media for implementing call handoff between networks. This invention details a system that allows for establishing connections across different networks for participants in a conference, ensuring uninterrupted communication. The technology enables a seamless transition when devices switch networks while maintaining conference connectivity.

Career Highlights

Schulzrinne's career includes notable positions at esteemed institutions, including Columbia University in the City of New York and Verizon Patent and Licensing Inc. His work has significantly impacted both academic and corporate environments, fostering advancements in networking technologies.

Collaborations

Throughout his career, Henning Schulzrinne has collaborated with accomplished professionals, including Gaston S. Ormazabal and Andrea Giuseppe Forte. These partnerships have facilitated extensive research and development, further enriching his contributions to the field.

Conclusion

Henning Gunther Schulzrinne's extensive portfolio of patents and his contributions to networking technologies underscore his status as a leading inventor in the telecommunications sector. His innovative solutions for mobile environments and networking systems continue to influence the industry, paving the way for enhanced communication technologies.

Profile summary based on public USPTO records.