Company Filing History:

4 out of 9,364

Lucent Technologies Inc.

patents

3 out of 218

Fitel USA Corporation

patents

1 out of 3,345

At&t Bell Laboratories

Years Active: 1990-2009

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9 patents (USPTO):Sort by Forward CitationsExplore Patents

1. 7536877 - Optical fiber fabrication and product (2009-05-26),

2. 6937325 - Method and apparatus for measuring eccentricity in a optical fiber (2005-08-30),

3. 6574403 - Apparatus and method for improving bandwidth of multimode optical fibers (2003-06-03),

4. 6510265 - High-speed multi mode fiber optic link (2003-01-21),

5. 6400450 - Method of qualifying a multimode optical fiber for bandwidth performance (2002-06-04),

6. 6304705 - Mode coupling buffered optical fiber apparatus and method for making (2001-10-16),

7. 6304704 - Mode mixing buffered optical fiber apparatus and method for making (2001-10-16),

8. 6292612 - Multi-mode optical fiber having improved refractive index profile and devices comprising same (2001-09-18),

9. 4932990 - Methods of making optical fiber and products produced thereby (1990-06-12),

Title: Albert John Ritger: Innovator in Optical Fiber Technology

Introduction

Albert John Ritger is a notable inventor based in Lawrenceville, GA (US). He has made significant contributions to the field of optical fiber technology, holding a total of 9 patents. His work has advanced the methods and applications of optical fibers, making him a key figure in this innovative area.

Latest Patents

Ritger's latest patents include an innovative method for optical fiber fabrication. This method introduces geometric perturbations into lightguides during fabrication, offering a perturbation stream of amplitude and periodicity that can be constant or varying to meet diverse needs. Another significant patent is a method and apparatus for measuring eccentricity in optical fibers. This invention allows for the measurement of eccentricity, which can be used to ascertain the spin imparted to the optical fiber during its drawing process. By observing the fiber from various positions along its length, the eccentricity can be determined, providing valuable insights into the fiber's characteristics.

Career Highlights

Throughout his career, Ritger has worked with prominent companies in the telecommunications sector, including Lucent Technologies Inc. and Fitel USA Corporation. His experience in these organizations has contributed to his expertise in optical fiber technology and innovation.

Collaborations

Ritger has collaborated with notable professionals in the field, including Steven Eugene Golowich and David Kalish. These collaborations have further enriched his work and contributed to advancements in optical fiber technology.

Conclusion

Albert John Ritger's contributions to optical fiber technology through his patents and collaborations highlight his role as an influential inventor. His innovative methods continue to shape the future of optical fiber applications.

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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.