Morristown, NJ, United States of America

Jefferson L Wagener

This inventor holds 67 USPTO granted patents and 4 published patent applications and 19 EPO patents, primarily in Optical Switching (CPC class G02B). Top assignees: Nistica, Inc., Lucent Technologies Inc., Meriton Networks US Inc.. Active years: 1996-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Jefferson L Wagener. Retrieved from https://idiyas.com/inventor/jefferson-l-wagener

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

USPTO Granted Patents = 67 (Patent Applications = 4)

% Patents Active = 79.1

EPO Patents = 19 (Patent Applications = 21)

Average Co-Inventor Count = 2.1

ph-index = 14

Forward Citations = 818(Granted Patents)

Forward Citations (Not Self Cited) = 794(Dec 10, 2025)

Inventors with similar research interests:

Location History:

Stanford, CA (US) (1996)
Murray Hill, NJ (US) (1998)
New Providence, NJ (US) (1997 - 1999)
Charlottesville, VA (US) (1998 - 2002)
Aberdeen, WA (US) (1999 - 2003)
New Hope, PA (US) (2003 - 2013)
Morristown, NJ (US) (2013 - 2020)

Company Filing History:

Lucent Technologies Inc.

patents

7 out of 17

Meriton Networks US Inc.

patents

4. 6 out of 5,512

Leland Stanford Junior University

Fitel USA Corporation

where one patent can have more than one assignee

Years Active: 1996-2020

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Areas of Expertise:

Wavelength Selective Switch

Optical Channel Monitor

Modular Cross-Connect

Crosstalk Suppression

Optical Processing Device

Tunable Optical Routing

Digital Optical Encoder

DMD Device

Asymmetric Lenslet Array

Spatial Light Modulator

WDM Signals

Polarization Mode Dispersion

67 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 10567856 - Multipoint, contentionless wavelength selective switch (WSS) (2020-02-18),

2. 10495819 - Optical arrangement for managing diversity and isolation between ports in a wavelength selective switch (2019-12-03),

3. 10228517 - Optical arrangement for managing diversity and isolation between ports in a wavelength selective switch (2019-03-12),

4. 10129615 - Multipoint, contentionless wavelength selective switch (WSS) (2018-11-13),

5. 10094981 - Large scale optical switch using asymmetric 1X2 elements (2018-10-09),

6. 9954636 - Colorless, directionless and contentionless network node (2018-04-24),

7. 9946031 - Large scale optical switch using asymmetric 1x2 elements (2018-04-17),

8. 9893833 - Wavelength selective switch having integrated channel monitor (2018-02-13),

9. 9881567 - Flicker reduction in an LCoS array (2018-01-30),

10. 9778421 - Large scale optical switch using asymmetric 1×2 elements (2017-10-03),

11. 9755738 - Crosstalk suppression in a multi-photodetector optical channel monitor (2017-09-05),

12. 9680570 - Optical channel monitor for a wavelength selective switch employing a single photodiode (2017-06-13),

13. 9661406 - Multipoint, contentionless wavelength selective switch (WSS) (2017-05-23),

14. 9632391 - Wavelength selective switch employing a LCoS device and having reduced crosstalk (2017-04-25),

15. 9521473 - Wavelength selective switch with increased frequency separation to avoid crosstalk (2016-12-13),

Title: Jefferson L. Wagener: A Pioneer in Optical Innovations

Introduction

Jefferson L. Wagener is a distinguished inventor based in Morristown, NJ, known for his substantial contributions to optical technology. With an impressive portfolio of 67 patents, Wagener has been instrumental in developing advanced optical devices that enhance communication technologies.

Latest Patents

Among his latest innovations is the "Multipoint, contentionless wavelength selective switch (WSS)", an optical device designed to efficiently manage multiple optical input and output ports. This device features a wavelength dispersion arrangement that spatially separates incoming optical beams into various wavelength components, allowing for selective direction of these components to designated output ports.

Another noteworthy invention is the "Optical arrangement for managing diversity and isolation between ports in a wavelength selective switch". This invention incorporates an optical port array and programmable optical phase modulator to facilitate optical coupling between input and output ports while preventing interference between output ports. These innovations exemplify Wagener's commitment to advancing optical engineering.

Career Highlights

Wagener's career has been marked by significant milestones during his tenure at leading technological companies. He has held key positions at Nistica, Inc. and Lucent Technologies Inc., where he contributed to the development and implementation of cutting-edge optical technologies.

Collaborations

Throughout his career, Wagener has had the privilege of collaborating with esteemed colleagues, including Thomas Andrew Strasser and Rolando Patricio Espindola. These collaborations have further enriched his work and have played a role in the successful culmination of various innovative projects.

Conclusion

Jefferson L. Wagener stands out as a remarkable inventor who has shaped the field of optical communication through his numerous patents and collaborative efforts. His work continues to inspire advancements in technology, paving the way for future innovations in the optical domain.

Profile summary based on public USPTO records.