This inventor holds 12 USPTO granted patents and 1 published patent application. Top assignees: Enerallies, Inc., Cisco Technology, Inc.. Active years: 2007-2024.
Location History:
- Redwood City, CA (US) (2018)
- Aptos, CA (US) (2007 - 2024)
Company Filing History:
Years Active: 2007-2024
Title: Innovations of Stephen C Maruyama
Introduction
Stephen C Maruyama is an accomplished inventor based in Aptos, CA (US). He holds a total of 12 patents that reflect his expertise in energy efficiency and HVAC systems. His innovative work focuses on optimizing comfort and energy management, particularly in response to extreme weather conditions.
Latest Patents
One of his latest patents is titled "Energy efficiency and comfort optimization through extreme weather adaptivity and AI." This invention describes techniques for providing an adaptive energy management system that responds to extreme weather conditions. The system utilizes a server computer that stores multiple policy datasets representing HVAC control policies for different locations and weather conditions. It receives weather condition data and identifies the appropriate policy dataset to transform into HVAC equipment instructions, which are then transmitted to the HVAC equipment to execute necessary actions.
Another significant patent is "Intelligent ventilation monitoring, controls and optimization." This invention outlines systems and methods for monitoring ventilation effects across various locations. The server computer tracks CO2 level changes over time and determines whether ventilation devices are operating optimally. If a device is not functioning correctly, the system sends notifications to a client computing device and identifies necessary ventilation actions to optimize performance.
Career Highlights
Throughout his career, Stephen has worked with notable companies such as Enerallies, Inc. and Cisco Technology, Inc. His contributions to these organizations have significantly advanced the field of energy management and HVAC technology.
Collaborations
Stephen has collaborated with talented individuals in his field, including Robert S Keil and Phong-Son Le. Their combined expertise has fostered innovative solutions in energy efficiency and ventilation systems.
Conclusion
Stephen C Maruyama's contributions to the field of energy management and HVAC systems are noteworthy. His innovative patents demonstrate a commitment to enhancing comfort and efficiency in response to environmental challenges. His work continues to influence the industry and pave the way for future advancements.

