Robert M Gelber is a notable inventor based in Healdsburg, CA (US), recognized for his significant contributions to optical technology. With a total of 5 patents, Gelber has made strides in enhancing visual experiences through innovative filtering techniques.

Latest Patents

Among his latest patents is the "Color absorption-type filter and method of making," which describes a contrast enhancement filter produced by photographic reproduction of a master filter onto positive color transparency film. This master filter may consist of a multilayer thin film optical filter. The developed positive color transparency film can be laminated between a pair of glass sheets with layers of an ultraviolet absorbing polymer material. Another significant patent is for "Ophthalmic antireflection coatings with metal, dielectric, substrate," which details an anti-reflection coating for spectacles. This coating features a first layer on the eye side of each lens and a second layer on the outside, utilizing a metal layer and a dielectric layer with a low index of refraction.

Career Highlights

Robert M Gelber has been associated with Optical Coating Laboratory, Inc., where he has applied his expertise in optical coatings and filters. His work has contributed to advancements in the field, particularly in enhancing the quality of visual aids and optical devices.

Collaborations

Gelber has collaborated with notable colleagues, including Robert T Scanlon and Edward A Small, Jr., further enriching the innovative environment at Optical Coating Laboratory, Inc.

Conclusion

Robert M Gelber's contributions to optical technology through his patents and collaborations highlight his role as a significant inventor in the field. His work continues to influence advancements in visual enhancement technologies.

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