This inventor holds 1 USPTO granted patent. Top assignee: USA as Represented by Secretary of the Navy. Active years: 2000.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2000
Title: Vasgen A Shamamian: Innovator in Metal Oxide Discharge Lamps
Introduction
Vasgen A Shamamian is a notable inventor based in Alexandria, VA (US). He has made significant contributions to the field of lighting technology, particularly through his innovative work on metal oxide discharge lamps. His expertise and inventions have garnered attention in the industry.
Latest Patents
Shamamian holds a patent for a metal oxide discharge lamp. This invention features a sealed, metal oxide, electrodeless discharge lamp that exhibits high emission intensity in the visible 400-700 nm range. The lamp's design includes a sealed container assembly that contains a source of metal atoms capable of forming a volatile oxide, along with a source of an oxygen-containing gas. The lamp operates by producing plasma and volatilizing the metal into the plasma, preferably at a low pressure of about 20-40 torr, using metals such as molybdenum or tungsten. Power is applied through inductively coupled electromagnetic radiation, and a regenerative agent like halogen is added to recycle any deposited metal into the gas phase, forming a volatile compound with the source of metal atoms. This innovative design lowers the temperatures required to volatilize the metal into the plasma.
Career Highlights
Vasgen A Shamamian is currently associated with the United States Navy, where he contributes his expertise in the development of advanced lighting technologies. His work has been instrumental in enhancing the efficiency and effectiveness of lighting solutions used in various applications.
Collaborations
Shamamian has collaborated with notable colleagues, including James E Butler and Daniel J Vestyck. These partnerships have fostered innovation and have contributed to the advancement of technology in their field.
Conclusion
Vasgen A Shamamian is a distinguished inventor whose work on metal oxide discharge lamps has made a significant impact in the lighting industry. His innovative designs and collaborations continue to influence advancements in technology.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile