Delaware, OH, United States of America

John Gilman Chapman, Jr

This inventor holds 15 USPTO granted patents. Top assignees: Ranco Inc. of Delaware, Maple Chase Company, Robertshaw Controls Company. Active years: 2003-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: John Gilman Chapman, Jr. Retrieved from https://idiyas.com/inventor/john-gilman-chapman-jr

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile


% Patents Active = 40.0

Average Co-Inventor Count = 3.1

ph-index = 11

Forward Citations = 1,330(Granted Patents)


Company Filing History:


Years Active: 2003-2010

Loading Chart...
15 patents (USPTO):Explore Patents

Title: John Gilman Chapman: A Pioneer in Energy-efficient Thermostats and Temperature Control Systems

Introduction:

Innovation and invention have always been at the heart of technological advancements. Among the bright minds contributing to the field, John Gilman Chapman, Jr. has made significant contributions in the realm of energy-saving control systems, particularly in thermostat technology. This article will shed light on his latest patents, career highlights, collaborations, and his impact on the industry.

Latest Patents:

John Gilman Chapman's most recent patents showcase his endeavors to reduce energy consumption and enhance temperature control in various applications. One notable invention is the "System and Method for Reducing Energy Consumption by Controlling a Water Heater and HVAC System via a Thermostat." This intelligent thermostat allows programmatic control over the HVAC system and coordinated control over the water heater's temperature set point. The communication network between the thermostat and water heater facilitates efficient energy management.

Another remarkable patent is the "Adjustable Display Resolution for Thermostat." This innovation enables the visual display on digital thermostats to have adjustable resolution. Users can modify the display resolution to their preference, accommodating the diverse needs of different original equipment manufacturer (OEM) customers. Such adaptability eliminates the necessity for manufacturing and stocking different models, making it an efficient and cost-effective solution.

Career Highlights:

John Gilman Chapman's career has been distinguished by his dedication to energy-saving technologies and ensuring optimal temperature control for various systems. With a total of 17 patents, he has demonstrated exceptional expertise and ingenuity in this field. Chapman's contributions have played a pivotal role in advancing thermostat technology and its integration with HVAC systems.

Collaborations:

Throughout his career, John Gilman Chapman has collaborated with industry-leading companies, propelling innovation and implementing his groundbreaking ideas. Notably, he has worked with prestigious organizations such as Ranco Inc. of Delaware and Maple Chase Company. These collaborations served as platforms to refine his inventions and bring them to market, thus benefiting numerous industries and consumers alike.

Conclusion:

John Gilman Chapman, Jr.'s patents and inventions have undeniably made a significant impact in the realm of energy-efficient thermostats and temperature control systems. His innovations, such as the intelligent thermostat for water heaters and the adjustable display resolution for thermostats, have transformed the way we manage and conserve energy in our daily lives. Chapman's collaborations with renowned companies attest to his expertise and the recognition he has garnered within the industry. As we progress towards a more sustainable future, innovators like John Gilman Chapman continue to pave the way for advancements in energy efficiency and temperature control systems.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
Loading…