Location History:
- Eindhoven, NL (2003)
- Hammondsport, NY (US) (2003)
Company Filing History:
Years Active: 2003
Title: Joseph P Woods: Innovator in Halogen Incandescent Technology
Introduction
Joseph P Woods is a notable inventor based in Eindhoven, Netherlands. He has made significant contributions to the field of lighting technology, particularly in halogen incandescent lamps. With a total of 2 patents, Woods has developed innovative solutions that enhance the safety and efficiency of lighting products.
Latest Patents
Woods' latest patents include a fuse and safety switch for halogen incandescent lamps. This invention features a lamp with a base and a light-transmitting soft-glass lamp envelope, which is sealed to form a cavity filled with a non-oxidizing gas. The design incorporates current supply leads connected to stem feedthroughs that extend into the lamp cavity. A halogen incandescent burner is located within this cavity, featuring a hard-glass burner envelope that encloses a sealed burner cavity filled with an inert gas containing halogen. The tungsten filament coil in the burner has extended legs that act as fuses, opening upon breach of the lamp envelope to prevent further burner operations.
Another significant patent by Woods is a halogen incandescent capsule with a filament leg clamped in a press seal. This hard-glass capsule is gas-filled and features a tungsten filament with a primary coil extending into the legs. The design allows for passive extinction of the electric arc at the end of the lamp's life, ensuring reliable performance with minimal materials. The construction simplifies manufacturing by eliminating close tolerance requirements in the clamp.
Career Highlights
Joseph P Woods is currently employed at Koninklijke Philips Corporation N.V., a leading company in the field of lighting and electronics. His work at Philips has allowed him to focus on innovative lighting solutions that improve safety and efficiency in consumer products.
Collaborations
Woods has collaborated with notable colleagues, including Eswara Vallabhaneni and Winand H A M Friederichs. These collaborations have contributed to the advancement of technology in the lighting industry.
Conclusion
Joseph P Woods is a distinguished inventor whose work in halogen incandescent technology has led to significant advancements in lighting safety and efficiency. His innovative patents reflect a commitment to improving consumer products and enhancing user experience.