logo

For the Inventor, By the Inventor

Plano, TX, United States of America

Calvin Wan

This inventor holds 16 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Fujitsu Corporation. Active years: 2010-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Calvin Wan. Retrieved from https://idiyas.com/inventor/calvin-wan

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

USPTO Granted Patents = 16 

% Patents Active = 56.3

 

Average Co-Inventor Count = 3.2

ph-index = 4

Forward Citations = 21(Granted Patents)


Location History:

  • Richardson, TX (US) (2018)
  • Plano, TX (US) (2010 - 2023)

Company Filing History:

goldMedal16 out of 39,371 
 
Fujitsu Corporation
 patents

Years Active: 2010-2023

Loading Chart...
Loading Chart...
16 patents (USPTO):Explore Patents
1. 11722271 - Channelized transmission over openZR-extended optical network (2023-08-08),
2. 10057148 - Data-driven estimation of network port delay (2018-08-21),
3. 10050853 - Neural network learning methods to identify network ports responsible for packet loss or delay (2018-08-14),
4. 9654363 - Synthetic loss measurements using session numbers (2017-05-16),
5. 9485107 - System and method for distributed internet group management protocol processing (2016-11-01),
6. 9294373 - Synthetic loss measurements using session numbers (2016-03-22),
7. 9059899 - Method and system for interrupt throttling and prevention of frequent toggling of protection groups in a communication network (2015-06-16),
8. 8659994 - Method and system for communicating multicast traffic over protected paths (2014-02-25),
9. 8634306 - Systems and methods for implementing service operation, administration, and management for hairpinned ethernet services (2014-01-21),
10. 8630186 - Systems and methods for transmission of trigger-based alarm indication suppression messages (2014-01-14),
11. 8566634 - Method and system for masking defects within a network (2013-10-22),
12. 8521869 - Method and system for reporting defects within a network (2013-08-27),
13. 8396955 - Systems and methods for discovery of network topology using service OAM (2013-03-12),
14. 8341231 - Systems and methods for processing heartbeat messages (2012-12-25),
15. 7778190 - Correlating label switched paths of a pseudowire (2010-08-17),

Title: Calvin Wan: Innovator in Optical Networking

Introduction

Calvin Wan, an accomplished inventor based in Plano, TX, has made significant strides in the field of optical networking with a remarkable portfolio of 16 patents. His innovations focus on improving data transmission efficiency and network performance, setting new standards in the industry.

Latest Patents

Among his latest contributions is the patent for "Channelized Transmission Over OpenZR-Extended Optical Network." This invention outlines a method for receiving and processing Ethernet signals of varying data rates to generate a more efficient second Ethernet signal that can seamlessly integrate into a ZR network. Furthermore, his patent on "Data-Driven Estimation of Network Port Delay" introduces a computational method utilizing data-driven estimation techniques to accurately predict port delays without the need for physical sensor measurements at each port.

Career Highlights

Calvin currently holds a position at Fujitsu Corporation, where he continues to drive innovation in optical networking technologies. His extensive experience and technical expertise have positioned him as a key player in the company's research and development initiatives, contributing to the advancement of telecommunications infrastructure.

Collaborations

Throughout his career, Calvin has collaborated with talented professionals like Kumaravel Senthivel and Stephen John Unger. These partnerships have fostered a dynamic environment for creativity and innovation, allowing them to tackle complex challenges in networking and data transmission.

Conclusion

Calvin Wan's work exemplifies the impact of innovative thinking in the field of optical networking. His multiple patents not only reflect his commitment to advancing technology but also inspire future generations of inventors to explore the limitless possibilities of innovation in telecommunications.

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]
Loading…