Location History:
- Redondo Beach, CA (US) (2006)
- Newbury Park, CA (US) (2003 - 2013)
Company Filing History:
4 out of 15,586 
2 out of 98 
Years Active: 2003-2013
Title: Innovations of David A. Calta
Introduction
David A. Calta is a notable inventor based in Newbury Park, California. He has made significant contributions to the field of turbocharger technology, holding a total of 6 patents. His work focuses on enhancing the efficiency and performance of turbocharging systems.
Latest Patents
Among his latest patents is the "Ported Shroud with Filtered External Ventilation." This invention features a turbocharger system that includes a compressor wheel with blades defining an inducer and an exducer. The compressor housing is designed to receive the compressor wheel and has an impeller passage for compressing air. The innovative design includes an intake port for intake air and a bypass port that connects the impeller passage to the atmosphere, allowing for filtered air to pass without interacting with the intake air.
Another significant patent is the "Turbocharger Compressor Having Ported Second-Stage Shroud, and Associated Method." This invention involves a two-stage radial compressor with a ported second-stage shroud that creates a passive surge control system. This design allows fluid to flow between the second stage of the compressor and the upstream portion of the flow path, significantly increasing surge margin at higher pressure ratios.
Career Highlights
David has worked with prominent companies such as Honeywell International Inc. and Capstone Turbine Corporation. His experience in these organizations has contributed to his expertise in turbocharger technology and innovation.
Collaborations
Throughout his career, David has collaborated with notable individuals, including Steve Don Arnold and Gregory C. Rouse. These partnerships have likely influenced his inventive processes and contributed to his success in the field.
Conclusion
David A. Calta's contributions to turbocharger technology through his patents and collaborations highlight his innovative spirit and dedication to advancing engineering solutions. His work continues to impact the industry positively.
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.