Location History:
- Salem, MA (US) (1977 - 1982)
- North Andover, MA (US) (1985)
- Groverland, MA (US) (1989)
Company Filing History:
3 out of 1,770 
1 out of 937 
1 out of 605 Years Active: 1977-1989
Title: Inventor Profile: John J Gutta from Salem, MA
Introduction
John J Gutta is a notable inventor based in Salem, Massachusetts, recognized for his contributions to the field of arc discharge lamp technology. With a total of four patents to his name, Gutta's innovative work has advanced methods of sealing and connecting components in high-pressure lighting systems.
Latest Patents
One of Gutta's recent patents is the "Electrode feedthrough assembly for arc discharge lamp." This invention describes a ceramic arc tube assembly that features openings for electrode feedthroughs at both ends. Each feedthrough consists of a niobium tube with a tungsten electrode welded to it. Importantly, a connection wire is attached to the feedthrough, allowing for a shorter design that minimizes material costs and preserves the integrity of the seal during the welding process.
Another significant patent by Gutta is the "Method of making direct seal between niobium and ceramics." This patent details a ceramic arc tube envelope utilized in high-pressure arc lamps. It focuses on a niobium feedthrough that positions electrodes within the tube, forming a direct high-temperature hermetic seal with ceramic inserts. This innovative approach negates the need for frits or brazing, enhancing the efficiency of the sealing process.
Career Highlights
Throughout his career, John J Gutta has worked with esteemed organizations, including GTE Products Corporation and GTE Laboratories Incorporated. His involvement in these companies showcases his dedication to advancing technology in the field of electrical components and lighting.
Collaborations
In addition to his impressive individual accomplishments, Gutta has collaborated with distinguished colleagues such as William H Rhodes and Caryl S Pitt. These partnerships highlight the dynamic nature of collaboration in driving innovation and contributing to successful inventions.
Conclusion
John J Gutta is a prominent figure in the innovation landscape of lighting technology, with a strong portfolio of patents that demonstrate his expertise and creativity. His work continues to influence the industry, setting a high standard for future innovations in arc discharge lamps and related technologies.
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.