Company Filing History:
8 out of 9 
5 out of 5 
6 out of 832,812 Years Active: 2000-2012
Title: Innovations by John W. Addink: Pioneering Water Management Technologies
Introduction
John W. Addink, located in Riverside, CA, is an accomplished inventor renowned for his contributions to water management technologies. With a portfolio of 20 patents, Addink focuses on creating innovative solutions that aim to reduce peak water usage through advanced irrigation systems. His patents illustrate a commitment to sustainable practices in agriculture and landscaping, specifically through the effective management of water resources.
Latest Patents
Among his latest innovations, Addink has developed systems and methods for reducing peak water usage. One notable patent describes an irrigation management system that employs a microprocessor within an irrigation controller. This system intelligently receives peak water use information from an external source and consumer site data to automatically derive a new irrigation schedule. The adjustments made by the microprocessor may include changes in irrigation frequency, duration, and methods to utilize rolling averages, all designed to minimize high peak water use values.
Another significant patent is a water savings system, which modifies irrigation run-times based on a calculated volumetric irrigation amount versus a preferred irrigation amount. This preferred amount takes into account factors such as evapotranspiration (ETo) and the area of the irrigated site. By using flow meter data, the system can calculate the appropriate adjustments necessary to optimize water use, thus promoting efficiency in irrigation practices.
Career Highlights
John W. Addink’s career includes significant positions with Aqua Conserve, Inc., where he contributed to innovative water management solutions. His work reflects not only his expertise in irrigation systems but also underscores his dedication to environmental sustainability. Addink’s inventions have the potential to revolutionize how water is conserved in agricultural practices.
Collaborations
Throughout his career, Addink has collaborated with notable colleagues including Sylvan Addink and Kirk A. Buhler. Their collective expertise and shared goals in innovation have undoubtedly influenced the advancement of technologies that support efficient water usage.
Conclusion
John W. Addink stands out as a forward-thinking inventor whose contributions to patent technology emphasize the necessity of conserving water resources. His innovative systems address critical challenges in irrigation management, and his dedication to improving water efficiency reflects a growing awareness of environmental sustainability. The impact of his work continues to resonate in the fields of agriculture and irrigation technology, promising a more sustainable future.