Company Filing History:

25 out of 45

Calient Networks, Inc.

patents

4 out of 8,369

Massachusetts Institute of Technology

patents

1 out of 3

Solus Micro Technologies, Inc.

patents

4. 1 out of 20

Calient Technologies, Inc.

patents

Years Active: 1999-2014

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31 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 8639069 - Wavelength dependent optical switch (2014-01-28),

2. 7676125 - Method and apparatus to provide multi-channel bulk fiber optical power detection (2010-03-09),

3. 7529441 - Wavelength routing optical switch (2009-05-05),

4. 7496252 - Optical switch fabric with redundancy (2009-02-24),

5. 7254293 - Wavelength routing optical switch (2007-08-07),

6. 7248760 - Optical switch fabric with redundancy (2007-07-24),

7. 7146069 - Optical system for selectable delay (2006-12-05),

8. 7142744 - Wavelength power equalization by attenuation in an optical switch (2006-11-28),

9. 7127137 - Optical switch with adjustable optical loss (2006-10-24),

10. 7110633 - Method and apparatus to provide alternative paths for optical protection path switch arrays (2006-09-19),

11. 6950215 - Method and apparatus for monitoring optical switches (2005-09-27),

12. 6904195 - Optical switch with adjustable optical loss (2005-06-07),

13. 6882766 - Optical switch fabric with redundancy (2005-04-19),

14. 6819824 - Optical switch package (2004-11-16),

15. 6819815 - Method and apparatus for indirect adjustment of optical switch reflectors (2004-11-16),

Certainly! Here is an article about the accomplished inventor, Roger Jonathan Helkey:

Title: Innovator Spotlight: Roger Jonathan Helkey

Introduction:

Roger Jonathan Helkey is a prolific inventor based in Montecito, California. With an impressive portfolio of 31 patents, Helkey is renowned for his groundbreaking contributions to the field of optical technology.

Latest Patents:

His latest patents showcase his expertise in the realm of optical innovation. One notable invention is the "Wavelength Dependent Optical Switch," a cutting-edge technology designed for mesh networks. This switch utilizes interference filters and micromirrors to enable the efficient switching of optical wavelengths between fibers.

Another recent patent by Helkey is the "Method and Apparatus to Provide Multi-Channel Bulk Fiber Optical Power Detection." This invention introduces a novel approach to detect bulk optical power using optical splitters and a time-division multiplexer with a scanning mirror.

Career Highlights:

Helkey has left a lasting impact through his work at esteemed organizations such as Calient Networks, Inc., and the renowned Massachusetts Institute of Technology (MIT). His innovative spirit and dedication to optical advancements have earned him a prominent place in the industry.

Collaborations:

Throughout his career, Helkey has collaborated with top professionals in the field. Notable coworkers include John E. Bowers and Xuezhe Zheng, with whom he has worked closely to drive forward cutting-edge optical technologies.

Conclusion:

In conclusion, Roger Jonathan Helkey stands out as a visionary inventor who continues to push the boundaries of optical technology. His remarkable patents and collaborations are a testament to his commitment to innovation and excellence in the field.

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Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.